November 23, 2011 by Tiffani Addison Celebrate your Black History! Did you know?… On October 23, in 1897 A.J. Beard patented the “Jenny Coupler” to connect railroad cars. About these ads Rate this:Share this:FacebookLinkedInEmailPrintLike this:Like Loading...
On October 23, in 1897 A.J. Beard patented the “Jenny Coupler” to connect railroad cars. On October 23, in 1897 A.J. Beard patented the “Jenny Coupler” to connect railroad cars.
