Cab 12 question

[Gordons]

Keith in regards to your question when did they start installing front marker lites on the fenders ? Interesting enough looking at the 1940-41 parts book, there are no front marker lights, brackets or conduit listed, as you mentioned the head lights had both a large main head light bulb and an upper small bulb for the marker light, I have this system and also the large rubber lights mounted on the front fender, so your question when then did they start installing the rubber marker lights ? it must have been after the 1941 model came out, and after the parts book was printed, this catalogue is #175 January 1941, there is a picture of a 12 cab in the parts book with out marker light, bracket and conduit.