1924 Ad Uehling Instrument Apex CO2 Recorder Patterson - ORIGINAL TPM1 STU1 Note the patriotic studies of

Note the patriotic studies of military figures among the more peaceful surroundings in this modern workshop of sculpture

This is an original 1909 halftone print portrait of four young girls of the Taveta district in Kenya

This is an original 1926 photogravure of the Bellows Gorge below Kœeichoufu (the view is upstream) in Yangtzekiang

TM7A2B26C65

This is an original 1900 black and white wood engraving of an illustration of the main plaza at Arequipa

1924 Ad Uehling Instrument Apex CO2 Recorder Patterson - ORIGINAL TPM1 STU1 Note the patriotic studies ofThis is a fantastic original 1924 color print ad for the Apex CO2 Recorder, a product of Uehling Instrument Company. CONDITION This 87+ year old Item is rated Near Mint. Light aging throughout. No creases. No natural defects. No tears. No water damage. Product Type: Original Print Ad; Color Grade: Near Mint Dimensions: Approximately 8 x 11. 75 inches; 20 x 30 cm Authentication: Serial Numbered Certificate of Authenticity w Full Provenance Protection: