M. W. Robinson Co.

M. W. Robinson Co. (New York, NY) - We find this company in the 10/1/1893 edition of "The World" listed in NYC at 79 Chambers St.  Here is an article on the Carll Wrench from Power & the Engineer - July, 1892.  According to this snippet from Cope's book, M. W. Robinson was founded in 1869 to act as the sole selling agent for Smith & Wesson.  They began manufacturing small tools in the 1870's.  In 1893, M. W. Robinson bought the Davis Level & Tool Co.

According to McRae's Blue Book 1966, the company was still operating.

Here is an example of a level made by this company.

Sub Brands / Trade Names / Trademarks

Addison B. Carll Patents from DATAMP