This collection consists of field notes; drawings and sketches; photographs; manuscripts; research notes; and specimen lists relating to invertebrate zoology, especially
crustacea. Also included is a small amount of correspondence of Wesley Roswell Coe, 1950-1951, and Harriett Richardson, 1906-1914. Of special interest are photographs of the
United States Fish Commission's laboratories at Woods Hole, Massachusetts, in the 1880s. The material is arranged alphabetically by individual or subject.