The Best of Classic American Vintage Chrome Postcards
Thursday, January 22, 2015
Monsanto Chemical Company Exhibit in Disneyland
"The CHEMITRON . . . in Monsanto Chemical Company's Hall of Chemistry . . . symbolizing for visitors the amazing processes of chemistry . . . that transforms eight basic materials found in nature into thousands of chemicals and plastics."
postmarked 1957 mailed to Price is Right Playroom Showcase