Another old advert from the 1912 Practical Engineer journal

Another ebay acquisition. This is a celluloid bridge counter. It would have been handed out at expositions and trade shows. I don't know a thing about playing bridge, so maybe someone can fill me in about this one.

I just picked up a nice chrome plated pressure gage.

Another recent aquisition, an altitude gage. Check out the 1928 catalog page for information about the gage.

Another recent acquisition, a 14" diameter pressure gage. I can't be sure of the date of manufacture but I'm pretty certain it's probably sometime in the mid 1930s.

I recently acquired this 1911 receipt of payment.