Posted 6 years ago
This is a tool that was used by brick masons, It is model No. 01167H7 made by Goldblatt.
One side is in is in traditional inch measurements, it goes up to 6 feet. See photo 3 to see it fully extended.
The other side is measurements only used by brick masons. Secret Mason stuff I am sure. Actually used for spacing by brick layers.
Sadly bricks seem to be a thing of the past. Fake bricks stuck on drywall are used now.