TY  - BOOK
AU  - Niebling,Warren H
TI  - History of the American watch case,
PY  - 1971///]
CY  - Philadelphia
PB  - Whitmore Pub. Company
KW  - Clock and watch making
KW  - United States
KW  - History
KW  - Clock and watch makers
KW  - case
KW  - Whitmore
KW  - Niebling, Warren H
KW  - Pocket Watch
KW  - patent
KW  - fast
ER  -