- date(s):
- 1927-1930
- creator(s):
- Waltham Watch Company; Lindbergh, Charles A. (Charles Augustus), 1902-1974; Weems, Philip Van Horn, 1889-1979
- subject(s):
- Pocket watches; Clocks and watches; Time measurements; Navigation
- place(s):
- United States; Massachusetts; Middlesex County, Waltham
- type(s):
- Chronometer