Comments on: The Keys to Grand Central Terminal – 3D Printing a railroad key fit for the centennial

Comments on: The Keys to Grand Central Terminal – 3D Printing a railroad key fit for the centennial https://www.iridetheharlemline.com/2013/12/27/the-keys-to-gct/ Art, history, railroad, & photography adventures from Harlem & beyond. Sun, 13 Aug 2017 01:07:30 +0000 hourly 1 By: William Hays https://www.iridetheharlemline.com/2013/12/27/the-keys-to-gct/comment-page-1/#comment-338440 Sat, 28 Dec 2013 01:13:18 +0000 http://www.iridetheharlemline.com/?p=9293#comment-338440 That’s a lot neater than my big , brass NYC switch lock key, which I lost or turned in, back in 1968.

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