41. Lasker Award statuette Creator: Albert and Mary Lasker Foundation Date: 1946 Genre: Photographic printsAwards
42. Health Protection in a Shrinking World Creator: Sencer, David J. Date: May 1969 Publisher: American Society of Tropical Medicine and Hygiene Genre: Articles
43. Paris Green in the Eradication of Anopheles Gambiae: Brazil, 1940; Egypt, 1945 Creator: Soper, Fred Lowe, 1893-1977 Date: December 1966 Publisher: Journal of the American Mosquito Control Association Genre: Articles
44. Letter from W. H. Crichton to D. Gordon Cheyne Creator: Crichton, W. H. Date: 24 December 1943 Genre: Letters (correspondence)
45. Letter from W. H. Crichton to D. Gordon Cheyne Creator: Crichton, W. H. Date: 23 December 1943 Genre: Letters (correspondence)
46. Letter from Lewis Hackett to Fred L. Soper Creator: Hackett, Lewis Date: 15 December 1939 Genre: Letters (correspondence)Poems
48. Letter from Fred L. Soper to Wilbur A. Sawyer Creator: Soper, Fred Lowe, 1893-1977 Date: 7 February 1944 Genre: Letters (correspondence)
49. Report on the Control of Typhus in Naples, Italy, December 9, 1943 to January 2, 1944 Creator: Soper, Fred Lowe, 1893-1977 Date: 21 January 1944 Genre: Reports
50. Memorandum from Fred L. Soper to W. H. Crichton Creator: Soper, Fred Lowe, 1893-1977 Date: 22 December 1943 Genre: Memorandums