1924 Ad Brown Electric CO2 Meter Flue-Gas Pyrometer - ORIGINAL ADVERTISING TPM1 XAU2 This is an original 1930

This is an original 1930 color print ad for the General Foods Corporation and the Postum Company of Battle Creek

pepper-casters

This is a rare original 1932 color print ad for the Ethyl Gasoline Corporation

This is an original 1930 photogravure of a field of iris flowers in Japan

1924 Ad Brown Electric CO2 Meter Flue-Gas Pyrometer - ORIGINAL ADVERTISING TPM1 XAU2 This is an original 1930This is an original 1924 color print ad for Brown Electric CO2 Meters and Flue Gas Pyrometer combination. CONDITION This 87+ year old Item is rated Near Mint Very Fine. Light aging throughout. No creases. No natural defects. No surface rub. No tears. No water damage. There is a tiny black dot (blemish) in the top margin of this ad. Product Type: Original Print Ad; Color Grade: Near Mint Very Fine Dimensions: Approximately 8. 25 x 11. 75 inches; 21 x