Description: [edan-image:id=siris_sic_13828,size=350,right]Welcome to our online exhibit about the history of the Smithsonian and postcards! In this exhibit you will find the history and evolution of postcards at the Smithsonian, general postcard history, and a guide for dating postcards. In addition, the image galleries contain over 100 selected postcards of Smithsonian museums,
Description: During planning of the future National Museum of American History, Webb and Knapp attempted to move it off the Mall into Southwest Washington.