"Railroad Padlocks - U thru U"

Click to Enlarge Image "UNION LINE" - "U L WATT & CO". 2 1/2" wide. Brass case. Brass shackle. Steel dust guard and clevis.
"Courtesy Neil Pylant" 
2112
Click to Enlarge Image "UP-MP&C". Steel case. Steel shackle. Made for: Union Pacific-Missouri Pacific & ?. Mfg by: Fraim-Slaymaker.
"The Frank Kidd Collection"
6230
Click to Enlarge Image "U.P.D.ANDG. R'Y.". Brass case. Brass shackle. Made for: Union Pacific, Denver & Gulf Railroad Co. Mfg by: Union Lock & Hardware Co.
"The Frank Kidd Collection"
2510
Click to Enlarge Image "U.R.R.". 2 1/2" high x 1 1/2" wide. Brass case. Steel shackle. Pin tumbler. Catalog #: Not determined.  Made for: Not determined. Mfg by: Wilson Bohannan Co.
"The AJ Hoffman Collection" 
2729
Click to Enlarge Image "U.S. R.R.D". Brass case. Bronze shackle. A paper seal padlock. "PATENTED SEP.28.1852 OCT.16.1860 APR.18.1865" is stamped on the obverse of the shackle. "THOMSON'S PATENT OCT.18.1864 199 WATER ST. NY" is stamped on the seal. Made for: United States Military Railroad Department, 1862 Railroad act. Mfg by: Thomas L. Pye. James E. Thomson Patent # 44757.   More...
"Courtesy Mike Pitman"
5852
Click to Enlarge Image "USY". Brass case. Brass shackle.  Made for: Union Stock Yards Co.
"The Frank Kidd Collection"
6202
Click to Enlarge Image "USY&TCO" - "ADLAKE". Brass case. Brass shackle.  Made for: Union Stock Yards & Transit Co. Mfg by: Adlake Co.
"The Frank Kidd Collection"
4435
Click to Enlarge Image "USY&TCO". Brass case. Brass shackle.  Made for: Union Stock Yards & Transit Co. Mfg by: Adlake Co.
"The Frank Kidd Collection"
5573
Click to Enlarge Image "USY OF O". Brass case. Brass shackle.  Made for: Union Stock Yards of Omaha. Mfg by: Adlake Co. 4302
Click to Enlarge Image "U.S.Y. CLEVELAND OHIO". Brass case. Brass shackle.  Made for: Cleveland Union Stock Yards Co. Mfg by: T. S. Lock & Mfg Co.
"The Warren Nyerges Collection"
5937
Click to Enlarge Image "U.S.Y. PITTSBURG". Brass case. Brass shackle. Made for: Pittsburg Union Stock Yards Co.
"The Frank Kidd Collection"
2512
Click to Enlarge Image "U. T.". Brass case. Brass shackle. Made for: Union Terminal Railroad Co.
"The Frank Kidd Collection"
5499
Click to Enlarge Image "UTAH RY". Brass case. Steel shackle. Made for: Utah Railway Co.
"The Frank Kidd Collection"
5309
Click to Enlarge Image "U.T.CO. OF IND.". Brass case. Brass shackle. Made for: Union Traction Company of Indiana.
"The Frank Kidd Collection"
5341