Vintage 1938 United States Register Co 6" Ruler W/ Case, Battle Creek Michigan

Description

This listing is for a vintage 1938 United States Register Co 6" ruler made in Battle Creek Michigan. This comes with it's original case. Both are in excellent condition. This ruler was designed for use in the air conditioning industry so there are two different fitting/pipe/area calculation sets on the reverse side of the ruler.
Please view the pictures. They are of the actual item up for sale and are provided in part to show the quality of the piece. Try and keep the age of the offering in mind when developing your expectations. All things age in their own way. We are always happy to try and answer any questions you may have.
Thanks for viewing our posting. We are two retired women having fun discovering treasures. Since we are two old ladies we know a little about a lot of things, but as the saying goes not a lot about anything. We do not claim to be experts. We do our best to describe the quality and condition of everything listed. Visit our store to see our other listings.
Contact us if there is ever a problem. We want everyone to be happy with their experience. (box1)