Brian Moore
Moderator
Thanks Gary. Found this. It suggests my camera is a 1937 production model. (There is a serial number that starts with "J" stamped inside the film door.) Also the lens serial number seems to match up for 1937. (2007566)I suspect that there could be inconsistencies with the included images in McKeown's and that maybe the 2 line embossing happened at random. Based on the images in the book it looks like what they show as a 1935 model. The image they show for the 1937 doesn't have the 2 line embossing but that model was made from 1937 to 1942. I would likely rely on a serial number list. McKeown's doesn't list serial numbers per year.