Box 1 contains three framed daguerreotype portraits of Benjamin F. Grouard, Louisa B. Pratt, and Lois Pratt Hunt, and three framed tintype portraits of Addison Pratt, Ann Louise Pratt, and John Hunt, Lois Barnes Pratt Hunt, and Ida Hunt. Also included is a gold necklace. The connection between these portraits and the gold necklace is unknown. All of the images were probably taken in California between 1850 and 1865. Box 2 of the Pratt Family Collection consists of copies of the portraits in Box 1, as well as additional copy photographs of Pratt family relatives and friends, including: Jonathan Crosby, Caroline Barnes Crosby, Alma Crosby, Benjamin F. Grouard, Frank Grouard (Ephraim Pratt), James S. Brown, Philip B. Lewis, and Jane Amanda Stevens Lewis.
Ten photographic prints, cartes-de-visite, copy prints, and one tintype, depicting Ida Hunt Udall, her grandmother, her children, and David and Luella Udall and their children. The photos date from 1866 to around 1898.