Diaries 1881-1882

Letter to her sister, Mrs. Will Irwin, on birth of son 1903 November 3

Letters from Japan 1912-1913

Letter from China 1913 August 19

Letters from Japan 1914

Miscellaneous letters and postcards and letter from The Authors League of America 1918 March 29, undated

Records of prints 1898-1918

Record of work done 1907-1919

Lists of works 1897-1938

Edwin F. Gillette list of prints 1936

Prints sold 1908-1920

Orders for prints 1909-1914

Prints sold 1944-1953

Prints sold 1913, undated

Estate 1919

Gifts of collections after 1919

Exhibits, sales and catalogs after 1919

Listing of exhibitions 1912-1918

Copyright records 1909-1918

Tokyo guest book 1906-1914

Miscellaneous memorabilia 1913, undated

Printed references relating to Helen Hyde 1900-1937, undated

Newspaper clippings 1899-1922

Newspaper clippings relating to the Japanese Empress’ death 1914

Sketchbooks 1892-1917

Sketches 1906-1912, undated

Color etchings 1898, undated