Engineers Rev Counter Starrett (0629)
Index: 0629
Year: ?
Maker: L.S. Starrett, Athol, Massachussets
Dimensions: 11 x 6 x 1 cm
Info
Revolution Counter. Scale/Range from 0 to 100. It has no builtin chronometer and as such needs to be used in conjuntion with a chronometer of clock.
Inscriptions:
The L.S. Starrett Co.
Athol. Mass. U.S.A.
PAT Mar 18 1905
References/Links/More Info
National Museum of American History
