1936 Ad Robertson Steel Floor System Coin Illustration - ORIGINAL F5A LF3 This is an original 1920

This is an original 1920 black and white halftone print of "Our Camp on the Snow Mountain at an Altitude of 12

This is an original 1928 photogravure of the Schonbuhel Monastery in Wachau

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Dimensions: Approximately 3 x 7

This is an original 1893 halftone print of the Normal College

1936 Ad Robertson Steel Floor System Coin Illustration - ORIGINAL F5A LF3 This is an original 1920This is an original 1936 black and white print ad for the H. H. Robertson Company located at 2000 Grant Building, Pittsburgh, Pennsylvania. CONDITION This 75+ year old Item is rated Very Fine +. Light aging in margins. No creases. No natural defects. No surface rub. No tears. No water damage. Product Type: Original Print Ad; Black White Grade: Very Fine + Dimensions: Approximately 11 x 14 inches; 28 x 36 cm Authentication: Serial Numbered Certificate