People have been grinding materials to process food, smooth surfaces, and sharpen tools for tens of thousands of years. Archeologists have found ancient grinding stones, which are rough rocks typically […]

The American Precision Museum, in collaboration with SparkShop, has developed a series of free kits that give 4th- to 6th -grade students a hands-on introduction to Manufacturing, STEM, and Design. […]

There is no excerpt because this is a protected post.

This is believed to be the original machine made by Brown & Sharpe to use in their plant to measure the high precision products they made, such as gage blocks.

There is no excerpt because this is a protected post.

This screw machine produced the screws used in pocket watches that were popular in the late 1800’s early 1900s. This machine replaced several manual operations. A series of circular cams and followers convert rotary motion into linear motion.

The American Precision Museum, in collaboration with SparkShop, has developed a series of free kits that give 4th- to 6th-grade students a hands-on introduction to Manufacturing, STEM, and Design. In […]

Manufactured by FP Lovejoy, Springfield, VT, Pat’d Nov 22, 1904.   Do you know what this object is?     Some of the guesses we’ve heard at the front desk […]

We have three milling machines and a drawing that go together in interesting ways. Frederic W. Howe was a supervisor here at Robbins & Lawrence.  He had a very inventive […]

The American Precision Museum, in collaboration with SparkShop, has developed a series of free kits that give 4th- to 6th -grade students a hands-on introduction to Manufacturing, STEM, and Design. […]