A photo of #41 on the Oregon & California.  I can’t tell if this was taken before or after the photo below.  Both photos show the non-factory headlight, and pneumatic bell.

http://lanecounty.pastperfect-online.com/33692cgi/mweb.exe?request=record;id=3473ED32-8417-42B1-98DB-762813681782;type=102

McKeen Car #41 on the O.&C.R.R., the car was bought by the Southern Pacific, and kept its #41 marking.  The car was a 30 ton, 55′, 62 passenger motor car with a parabolic nose.