This is an original 1926 black and white print ad for Hoffman Vacuum Valves, lock out the heat thief-air, by Hoffman Specialty Company, Inc. located at Dept. E8, 25 West 45th Street, New York City, New York.
This 85+ year old Item is rated Near Mint / Very Fine. Light aging in margins. No creases. No natural defects. Some light surface rub. No tears. No water damage.
Product Type: Original Print Ad; Black / White
Grade: Near Mint / Very Fine
Dimensions: Approximately 4.25 x 11.25 inches; 11 x 29 cm
Authentication: Serial-Numbered Certificate of Authenticity w/ Full Provenance
Protection: Packaged in a custom archival sleeve with an acid-free black board (great for display, gift-giving, and preservation)
Keywords specific to this image: Vintage Advertising