Correspondence, papers and materials pertaining to the Giffin Family.

Diaries kept during missionary service; correspondence with Rachel Braithwaite; general 1890-1900; circular letters and clippings 1894-1897; missionary letters 1899-1910; Anti-Opium Campaign clippings 1892-1893; records of the closing of the Central China Baptist Mission, 1920; two photograph albums.

Scrapbooks on China missionaries and the Anti-Opium Union, Cadbury’s Model village of Bourneville and other sites in England, including many churches.

Published and unpublished manuscripts written by Clough; correspondence, diaries, photographs, scrapbooks, biographical information; also some material pertaining to Emma Rauschenbusch Clough, second spouse.

Volume of Resolutions by the Washington Avenue Baptist Church, Brooklyn, NY, 1875.

Dairies, 1921-1950, 1956-1960; correspondence, 1920-1951, 1955-1962; programs, reports, and other writings, 1925-1950; two booklets, 1951, 1971, about Chung Chi College, Hong Kong.