1938 Ad Groco Electric Toilet Yacht Boat Head Gross Mechanical Laboratories YYM4


This is an original 1938 black and white print ad for the Groco Electric Toilet for yachts from Gross Mechanical Laboratories, 1705 W. Baltimore Street, Baltimore, Maryland.


This 76+ year old Item is rated Near Mint / Very Fine. No creases. No surface rub. No tears. No water damage.

  • Product Type: Original Print Ad; Black / White
  • Grade: Near Mint / Very Fine
  • Dimensions: Approximately 4.25 x 5.75 inches; 11 x 15 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)

Ahoy! Permission to come aboard and explore this collection of nautical-themed vintage ads, magazine covers, and prints from the late-1930's.

Keywords specific to this image: Vintage Advertising