TY  - BOOK
AU  - Haselton,Philip H.
TI  - The watchman's clock in America: a brief history 
PY  - 1993///
CY  - [Texas]
PB  - [The author]
KW  - Watchmen
KW  - Equipment and supplies
KW  - Clocks and watches
KW  - Watchclocks
KW  - History
KW  - USA
KW  - watchman
KW  - Haselton, Philip H
KW  - Time recorder
ER  -