The files include letters to Eugenie Strong from the following correspondents, sent in the years as given below:
(Please note this is not a complete list)
Blanche, Countess of Airlie: 1903, 1906;
Paul Arndt: 1903, 1905;
T W Arnold: 1904, 1905, 1926;
Thomas Ashby: 1913, 1915, 1920;
Mother Mary Amadeus: 1940, 1941, 1942, 1943;
Robert C Bosanquet: 1907, 1908, 1909, 1924;
Barbara Leigh-Smith Bodichon: 1884;
A E Bontine: 1900, 1903, 1910, 1911;
Ottoline C Bentinck (Morrell): 1900, 1902, 1903, 1913;
H Belloc: 1902, 1915, 1917, 1925;
Lord Balcarres: 1903, 1904, 1905, 1906, 1907, 1908, 1913, 1923, 1926;
Jack Badeley: 1904, 1905, 1906, 1907, 1913, 1914, 1923, 1941;
R H Benson: 1903, 1904, 1905, 1913;
J D Beazley: 1914, 1918, 1922;
Maurice Baring: 1924;
Axel Boethius: 1941, 1942, 1943;
Teresa Colonna: 1908, 1909, 1911, 1918;
Lewis Campbell: 1890, 1893, 1900, 1902, 1903, 1911;
Evelyn Cavendish: 1898, 1902, 1903, 1904, 1905, 1906, 1908, 1909, 1913, 1923, 1926;
Mary Crawshay: 1900, 1902, 1903, 1904;
Lionel Cust: 1904, 1909, 1923;
R W Chambers: 1905, 1906, 1907, 1911;
L Dimier: 1903, 1904, 1905, 1906, 1908, 1923, 1924, 1925;
Gerald Duckworth: 1907, 1909;
Laura P Egerton: 1902, 1903, 1905;
Katharine Esdaile: 1908, 1909, 1910, 1915, 1918;
Viola Erskine: 1910, 1915;
Addy Furtwangler [Adelheid]: 1903, 1905, 1906, 1907;
Adolf Furtwangler: 1907;
Helen Farquhar: 1909, 1910, 1911, 1914, 1920;
R A L Fell: 1921, 1926, 1930;
B A G Fuller: 1922, 1923, 1926, 1928;
Percy Gardner: 1894, 1897, 1903, 1906, 1922;
Mary Gurney: 1897, 1900;
C Amy Hutton: 1911, 1921;
O Hikelas: 1888, 1890, 1893;
E S P Haynes: 1898, 1899, 1900, 1902, 1904, 1907;
Mary Hoadley Dodge: 1900, 1902, 1904, 1913;
Edith Holman-Hunt: 1902, 1904;
Norman Hapgood: 1902, 1903, 1914, 1917;
Marie Hindenburg (nee Hey): 1903, 1905, 1911, 1913, 1914, 1915, 1919, 1920, 1930;
Charles Holroyd: 1906, 1907;
A Hinsley: 1923, 1926;
Roger Hinks: 1924, 1925, 1926, 1941, 1942;
Katharine Jex-Blake: 1884, 1885, 1887, 1897, 1906, 1907, 1909, 1914, 1916, 1924, 1940;
R C Jebb: 1890, 1899;
Lindsay Jardine: 1920, 1923, 1924, , 1926, 1939, 1940, 1942;
Norah Jolliffe: 1922, 1924;
Paul Kristeller: 1900, 1902, 1905, 1909;
Roger Kynaston: 1920, 1923;
Walter Leaf: 1885, 1890, 1919;
Betty Lewis: 1887, 1888, 1900, 1903, 1905, 1906, 1909, 1911, 1914;
Emanuel Loewy: 1897, 1898, 1903, 1907;
Charles Loeser: 1898, 1899, 1900, 1902, 1903, 1904, 1905, 1907, 1908, 1909;
E Ray Lankester: 1900, 1903, 1905, 1907, 1913;
E Lecky: 1902, 1903, 1907, 1910;
Charlie Leigh-Smith: 1909;
Anne Leigh-Smith: 1903;
E L Lutyens: 1911, 1912;
Aline Lion: 1925, 1926;
John Murray: 1908, 1909, , 1924;
A S Murray: 1893, 1899, 1903;
Margherita Mengarini: 1900, 1902, 1903, 1904, , 1906;
Louis Mallet: 1900, 1904;
Marie Mallet: 1922;
George A Macmillan: 1900, 1922, 1926;
Eric Maclagan: 1907, 1909, 1911, 1924, 1925;
F Manners Sutton: 1912, 1913, 1915;
George Mounsey: 1915, 1916, 1923;
Betty Montgomery: 1919, 1920, 1935, 1938;
Sir Charles T Newton: 1883;
Charles Newton-Robinson: 1899, 1905, 1906, 1911;
Henry Oppenheimer: 1911, 1917, 1919, 1921;
D G Osborne: 1940, 1943;
Eileen Power: 1914, 1923;
J P Postgate: 1887, 1888, 1889, 1900, 1902, 1903, 1904, 1909;
Mary E Ponsonby: 1899, 1903, 1904, 1910;
Logan Pearsall Smith: 1907, 1926;
G McN Rushforth: 1905, 1906, 1907, 1908, 1922, 1923;
Lord James Rennell Rodd: 1924, 1932;
H Stallord: 1918, 1922, 1923, 1924;
Maude Stanley: 1879, 1880, 1897, 1898, 1903, 1904, 1905, 1910;
Cecil Smith: 1885, 1896, 1897, 1903, 1904, 1909;
Victoria Sackville-West: 1900;
Percy Simpson: 1904, 1907, 1909, 1915, 1925;
J E Sandys: 1908, 1913, 1919;
Geoffrey Scott: 1911, 1912;
Mary Senni: 1924, 1926, 1939, 1941, 1943;
Gladys Scott Thomson: 1938, 1939, 1940;
Jocelyn Toynbee: 1926, 1937, 1938, 1940;
Janet Trevelyan: 1904, 1911, 1914, 1919, 1920, 1921, 1935;
Maude Thompson: 1909, 1911;
Cecil Torr: 1912, 1913, 1916;
Francis Thompson: 1921, 1923, 1932, 1936, 1938;
H Urquhart: 1911, 1923, 1924;
Diana Watts: 1913, 1920, 1921;
George C Warr: 1883;
Dorothy Mary Ward: 1886, 1887;
Arnold S Ward: 1887;
Humphry Ward: 1904, 1907;
Charles Waldstein: 1890, 1903, 1916;
Alice Warren: 1914, 1915;
Edith Wharton: 1915;
Maud Warrender: 1915, 1923;
Mary Witt: 1916, 1920, 1936;
Josephine Ward: 1923, 1925, 1926;
W B Yeats: 1889;
Margaret Yeo: 1907, 1908;
Beryl de Zoete (née de Selincourt): 1908, 1910, 1923, 1935, 1939, 1940.