Basic drawing and parts numbers for a standard US&S type "G" pole mounted CPL with 1 or 2 markers
RAILROAD SIGNALS of the U.S.
US&S CPL
DRAWINGS
FROM A 1935 CATALOG
Basic drawing and parts numbers for a standard US&S type "G" pole mounted CPL
with 1 or 2 markers
Basic drawing and part numbers for a standard US&S type "G" CPL dwarf
MOD 10/6/06