1931 Ad General American Tank Car Train 1931 Discovery - ORIGINAL F1A OLYMPIC This is an original 1927

This is an original 1927 photogravure of Red Canyon in Utah

This is an original 1944 color print ad for Sylvania incandescent lamps

TM1A12B5C49 zz3037

1807 Elmwood avenue

This unique tonal range comes from photogravure's variable depth of etch--the shadows are etched many times deeper than the highlights unlike the halftone processes that merely vary dot size

1931 Ad General American Tank Car Train 1931 Discovery - ORIGINAL F1A OLYMPIC This is an original 1927This is an original 1931 black and white print ad for the General American Tank Car Corporation. CONDITION This 80+ year old Item is rated Near Mint Very Fine. No creases. No natural defects. No surface rub. No tears. No water damage. Product Type: Original Print Ad; Black White Grade: Near Mint Very Fine Dimensions: Approximately 10. 25 x 14 inches; 26 x 36 cm Authentication: Serial Numbered Certificate of Authenticity w Full Provenance Protection: