Vintage Brown and Sharpe No. 1 Outside Micrometer 0-1" in Original Case A1120

Vintage Brown and Sharpe No. 1 Outside Micrometer 0-1" in Original Case - A1120 No Wrench Made by Brown & Sharpe, Providence, R.I., USA. We believe the small hole drilled in it is not original, maybe to hang? Dial Moves freely on the scale. Clamps securely when the turn lever is tightened. Used vintage condition, normal scratches for this age. See photos. Case Approximate Dimensions: 5.75" Wide x 2.5" x 1" Stored in non-smoking environment Photos are actual item. COLORS MAY VARY DUE TO LIGHTING OR MONITOR SETTINGS