#1409 • Pratt & Whitney Precision End Measures and Inside Micrometer Set

Part of Part II - The Estate of John Harrah: Race Shop (timed auction by Stremmel Auctions)

High bid $1.00

Status: Available

Bidding closes Nov 14, 2026 11:10 AM PST

Pratt & Whitney precision end measures and inside micrometers set in a fitted wooden case, including two inside micrometers and extension rods, with an interior lid data plate marked "PRATT & WHITNEY PRECISION END MEASURES AND INSIDE MICROMETERS MADE IN WEST HARTFORD, CONN., U. S. A." with inspection date "5-3-55", and pieces marked "PRATT & WHITNEY CO. HARTFORD, CONN. U.S.A." and "BROWN & SHARPE MFG. CO. PROVIDENCE, R.I. U.S.A."