1. Maps. Trade agreements program, countries with which trade agreements have been concluded, and with which negotiations have been announced, as of May 1, 1943; [map]. Equal-area projection. Bookmark Corporate/Agency Authors: State Department Publisher: State Department Date: [1943.] SuDoc number: S 1.33:7/4
2. Maps. Trade agreements program, countries with which trade agreements are in effect, and with which negotiations have been announced, as of Apr. 10, 1940; [map]. Equal-area projection. Bookmark Corporate/Agency Authors: State Department Publisher: State Department Date: [1940] SuDoc number: S 1.33:7/3