Letter from W. N. Watson, Secretary of Manufacturing Chemists’ Association, to members of the Manufacturing Chemists’ Association Executive Committee concerning changes in the makeup of the Committee between 1925 and 1935, 1940

Letter from W. N. Watson, Secretary of Manufacturing Chemists’ Association, to members of the Manufacturing Chemists’ Association Executive Committee concerning changes in the makeup of the Committee between 1925 and 1935, 1940, Box: 2, Folder: 2, Object: 10. Records of the Manufacturing Chemists’ Association, DP01-01. Science History Institute Archives. https://sciencehistory.libraryhost.com/repositories/3/archival_objects/43154 Accessed November 25, 2024.