Keuffel & Esser Engineers Level
K & E Engineers Level
Serial No. 15651
Engraved : Keuffel and Esser Co New York
Made in 1908
This level is one of the biggest in my collection.
The meta l protectors on the carry box have done their purpose and protected the corners and edges of the box as intended.
The level design was based on patents issued
Dec 3, 89
Aug 12, 90
May 26, 91
Oct 13, 91