BOEING AIR TRANSPORT INCORPORATED TIME CLOCK AND CARD RACK.
BOEING AIR TRANSPORT INCORPORATED TIME CLOCK AND CARD RACK. American, second quarter 20th Century. Oak cases, International Time Recording Company time clock with etched window with Boeing trademark. Boeing Air became United Airlines in 1931. 42.5”h. 15.25”w. 11”d. And timecard slots numbers 151-198. 35.75”h. 10.5”w. Provenance: The Lifetime Collection of the late John J. "Jack" Hentges (Hookstown, Pennsylvania). Provenance: The Lifetime Collection of the late John J. "Jack" Hentges (Hookstown, Pennsylvania).
BOEING AIR TRANSPORT INCORPORATED TIME CLOCK AND CARD RACK. American, second quarter 20th Century. Oak cases, International Time Recording Company time clock with etched window with Boeing trademark. Boeing Air became United Airlines in 1931. 42.5”h. 15.25”w. 11”d. And timecard slots numbers 151-198. 35.75”h. 10.5”w. Provenance: The Lifetime Collection of the late John J. "Jack" Hentges (Hookstown, Pennsylvania). Provenance: The Lifetime Collection of the late John J. "Jack" Hentges (Hookstown, Pennsylvania).
