Tube 121: RGO 101/2/16/1
Container
Contains 1 Result:
Item
Spectroscopes, RO 1/2 prism, Dr Huggins' [drawing 1, untitled], undated [c.1877]
Item
Reference Code: GBR/0180/RGO 101/2/16/1
Scope and Contents
Drawing of the spectroscope in black and red ink and pencil on tracing paper. Includes section drawing of the instrument and prism box (scale not provided) and a full-size section of collimator slit end.
Dates:
undated [c.1877]
Conditions Governing Access:
This item is fragile and is awaiting conservation. It is currently restricted.