Name/Title
Alidade (surveying device)Entry/Object ID
1000.1303.3Description
Alidade (surveying device)Made/Created
Manufacturer
Keuffel & Esser Co.Notes
where made: San Francisco, CA
model number: N5095A
serial number: 130536General Notes
Note
Original leather case, low mount, in working order, appraised value*.
Used by surveyors for measuring directions or angles.