1906 Ad Hartman Brother Manufacturing Lock Joint Column - ORIGINAL CL4


This is an original 1906 black and white print ad for the largest lock joint column ever built by Hartmann Brother Manufacturing Company located at Mount Vernon, New York. Locations at 1123 Broadway, New York City, New York; Henry Sanders Company, Chicago, Illinois; A. J. Knoll PLanning Mill Company, Los Angeles, California.


This 105+ year old Item is rated Near Mint / Very Fine. Light aging throughout. 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 2.75 x 4 inches; 7 x 10 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