Hedgcock, Thomas, fl1812 - 1827 (Master, Royal Navy)
Person
Found in 29 Collections and/or Records:
Item
Examples of Hedgcock's method of finding longitude, 1812 - 1813
Item
Reference Code: GBR/0180/RGO 14/35: 274-280
Scope and Contents
From the Item:
24 letters, with related papers and observations.
Dates:
1812 - 1813
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter and printed paper on finding the longitude by an altitude of the moon, 1823-01-06
Item
Reference Code: GBR/0180/RGO 14/35: 314-315
Scope and Contents
Sent from Thomas Hedgcock to Dr Thomas Young.
Dates:
1823-01-06
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter and two printed papers on finding the longitude by an altitude of the moon, 1826-06-05
Item
Reference Code: GBR/0180/RGO 14/35: 318-323
Scope and Contents
Sent from Thomas Hedgcock to the Board of Longitude.
Dates:
1826-06-05
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from John Barrow to Dr Thomas Young, 1819-03-02
Item
Reference Code: GBR/0180/RGO 14/35: 310
Scope and Contents
Originally enclosing the observations by Thomas Hedgcock at [RGO 14/35: 306-309].
Dates:
1819-03-02
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from Thomas Hedgcock regarding a method of finding longitude, 1815-06-01
Item
Reference Code: GBR/0180/RGO 14/11: 223-225
Scope and Contents
From the File:
Miscellaneous petitions and memorials making requests of the Board of Longitude.
Dates:
1815-06-01
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Item
Letter from Thomas Hedgcock to Captain Thomas Hurd, 1815-08-24
Item
Reference Code: GBR/0180/RGO 14/35: 288-289
Scope and Contents
From the Item:
24 letters, with related papers and observations.
Dates:
1815-08-24
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from Thomas Hedgcock to Captain Thomas Hurd, 1815-11-07
Item
Reference Code: GBR/0180/RGO 14/35: 290-291
Scope and Contents
From the Item:
24 letters, with related papers and observations.
Dates:
1815-11-07
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from Thomas Hedgcock to Captain Thomas Hurd, 1816-02-28
Item
Reference Code: GBR/0180/RGO 14/35: 294-294a
Scope and Contents
Originally enclosing the letter at [RGO 14/35: 295-295a].
Dates:
1816-02-28
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from Thomas Hedgcock to Captain Thomas Hurd, 1816-09-04
Item
Reference Code: GBR/0180/RGO 14/35: 296-296a
Scope and Contents
Originally enclosing the letter at [RGO 14/35: 297-298].
Dates:
1816-09-04
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from Thomas Hedgcock to Captain Thomas Hurd, 1818-05-28
Item
Reference Code: GBR/0180/RGO 14/35: 299-299a
Scope and Contents
Originally enclosing the letter at [RGO 14/35: 300-301].
Dates:
1818-05-28
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from Thomas Hedgcock to Captain Thomas Hurd, 1815-02-15 - 1816-02-15
Item
Reference Code: GBR/0180/RGO 14/35: 285-285a
Scope and Contents
From the Item:
24 letters, with related papers and observations.
Dates:
1815-02-15 - 1816-02-15
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from Thomas Hedgcock to Dr Thomas Young, 1821-02-27
Item
Reference Code: GBR/0180/RGO 14/35: 311-313
Scope and Contents
Enclosing a proposal for the attention of the Board of Longitude.
Dates:
1821-02-27
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from Thomas Hedgcock to Dr Thomas Young, 1827-12-03
Item
Reference Code: GBR/0180/RGO 14/35: 330-331
Scope and Contents
From the Item:
24 letters, with related papers and observations.
Dates:
1827-12-03
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from Thomas Hedgcock to John Wilson Croker, 1816-01-08
Item
Reference Code: GBR/0180/RGO 14/35: 292-293
Scope and Contents
From the Item:
24 letters, with related papers and observations.
Dates:
1816-01-08
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from Thomas Hedgcock to John Wilson Croker, 1815-01-31
Item
Reference Code: GBR/0180/RGO 14/35: 283-284
Scope and Contents
From the Item:
24 letters, with related papers and observations.
Dates:
1815-01-31
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from Thomas Hedgcock to the Board of Longitude, 1816-02-28
Item
Reference Code: GBR/0180/RGO 14/35: 295-295a
Scope and Contents
Originally enclosed in the letter to Thomas Hurd at [RGO 14/35: 294-294a].
Dates:
1816-02-28
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from Thomas Hedgcock to the Board of Longitude, 1816-09-04
Item
Reference Code: GBR/0180/RGO 14/35: 297-298
Scope and Contents
Originally enclosed in the letter to Thomas Hurd at [RGO 14/35: 296-296a].
Dates:
1816-09-04
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from Thomas Hedgcock to the Board of Longitude, 1818-05-28
Item
Reference Code: GBR/0180/RGO 14/35: 300-301
Scope and Contents
Originally enclosed in the letter to Thomas Hurd at [RGO 14/35: 299-299a].
Dates:
1818-05-28
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from Thomas Hedgcock to the Board of Longitude, 1818-11-10
Item
Reference Code: GBR/0180/RGO 14/35: 302-303
Scope and Contents
From the Item:
24 letters, with related papers and observations.
Dates:
1818-11-10
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from Thomas Hedgcock to the Board of Longitude, 1825-04-12
Item
Reference Code: GBR/0180/RGO 14/35: 316-317
Scope and Contents
From the Item:
24 letters, with related papers and observations.
Dates:
1825-04-12
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from Thomas Hedgcock to the Board of Longitude, 1826-09-18
Item
Reference Code: GBR/0180/RGO 14/35: 328-329
Scope and Contents
From the Item:
24 letters, with related papers and observations.
Dates:
1826-09-18
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from Thomas Hedgcock to the Board of Longitude, 1827-12-03
Item
Reference Code: GBR/0180/RGO 14/35: 332-333
Scope and Contents
From the Item:
24 letters, with related papers and observations.
Dates:
1827-12-03
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from Thomas Hedgcock to the Board of Longitude, 1813-02-25 - 1813-04-15
Item
Reference Code: GBR/0180/RGO 14/35: 281-282
Scope and Contents
With a note on the reverse by John Croker.
Dates:
1813-02-25 - 1813-04-15
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from Thomas Hedgcock to the Lord Commissioners of the Admiralty, 1819-10-31
Item
Reference Code: GBR/0180/RGO 14/35: 304-305
Scope and Contents
From the Item:
24 letters, with related papers and observations.
Dates:
1819-10-31
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Item
Letter from Thomas Hedgcock to the Lord Commissioners of the Admiralty, 1826-09-23
Item
Reference Code: GBR/0180/RGO 14/35: 325-327
Scope and Contents
Enclosing an example of his method for ascertaining longitude.
Dates:
1826-09-23
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Found in:
Cambridge University Library
/
Royal Greenwich Observatory Archives
/
Papers of the Board of Longitude
/
Correspondence regarding methods of establishing longitude by lunar methods other than lunar distances
/
Thomas Hedgcock on finding the longitude by an altitude of the sun, moon or star
Additional filters:
- Subject
- London 24
- Deal 14
- Canary Islands 2
- Dover 1
- Mile End 1