1909 Cambria Steel Co Letterhead Johnstown PA CS Price Limestone Blue Stone Test For Sale

1909 Cambria Steel Co Letterhead Johnstown PA CS Price Limestone Blue Stone Tests

Approximately 10.5" by 8.5" See pics for condition

• 1909 typed letterhead from the Cambria Steel Company (Works Office, Johnstown, Pennsylvania). Dated July 21, 1909, the letter is addressed to Mr. C. S. Price (Vice President & General Manager) and signed by H. C. Wolle (Asst. to General Manager).

  The content discusses comparative test results for stone usage (Abrasion tests comparing "Blue stone," "Naginey," and "Juniata" limestone) for street making and foundation purposes, noting technical reasons why limestone is unsuitable for high-heat environments.

• • Company: Cambria Steel Company

  • Location: Works Office – Johnstown, Pennsylvania (Headquarters listed at Arcade Building, S.E. Cor. Market & 15th Sts., Philadelphia, PA)

  • Date: July 21, 1909

  • Addressee: C. S. Price, Vice President & General Manager

  • Sender: H. C. Wolle, Asst. to General Manager

  • Format: Single page typed letterhead on fine paper stock with two top binder holes.

• • Overall Condition: Excellent vintage condition.

  • Paper/Wear: Clean paper with light, natural age toning around margins. Free of major creases, stains, or tears.

  • Punch Holes: Original top file holes from standard office filing.

  • Verso: Plain/blank back (shows mirror bleed-through under direct scan light).