Courtesy of the Lexington Massachusetts Historical Society.
http://www.lexingtonhistory.org/
Place of Business: Boston Massachusetts
Dates of Business: 1777-1838*
*Per Dillon
This fife is marked: Wm Callender/Middle St No 62 Boston
Note: Callender is the oldest American maker in which instruments survive.
Date of this fife: After 1803
Features:
Length of Instrument: 13 1/2 inches
Diameter: .82
Wood: Appears to be maple
Key of Instrument: D
Finger Holes: Same size.
The spacing on the holes is as follows:
1-2-.60
2-3-.65
3-4-.71
4-5-.63
5-6-.63