Keywords: Theodore D. Judah Signature.png Signature of Theodore D Judah Chief Engineer of the Central Pacific Railroad 1861-62 Source Signature scanned from the title page of TD Judah's own copy of the 1855 Message of the President to the Two Houses of Congress Ex Doc 1 34th Congress 1st Session now in The Cooper Collection of US Railroad History uploader's private collection PD-old-100 Original upload log en wikipedia Theodore+D +Judah+Signature png wikitable - 2013-03-19 00 49 386×98× 6563 bytes Centpacrr Signature of Theodore D Judah Chief Engineer of the Central Pacific Railroad 1861-62 Uncategorized 2016 October 31 |