What’s This?
Bill Nedelka of Wilmington, New York, found this item at a garage sale. Do you know what it is? Send your answer to stumpers@woodworkersjournal.com or write to “Stumpers,” Woodworker’s Journal, 4365 Willow Drive, Medina, MN 55340 for a chance to win a prize!
The mystery tool from our February issue was submitted by Doug Clyde of Colorado Springs, Colorado, who was following a tradition of gifting his brother with unique items — in this case, so unique that he couldn’t figure out what it was.
That wasn’t a problem for other Stumpers readers.
It is a Gillmore Apparatus. “It is used in the cement industry’s laboratories when testing Portland cement, masonry cement, hydraulic hydrated lime and certain mortars,” said Rich Baker of Jackson, Missouri, who has worked at…
