Thanks to the late John Schmidt and his 'We Have a Box Working':
PBF bought 6 1977 Brockway chassis with Maxim bodies (1500/500) in 1978.
Original cos. #6,7,38,39,42,52
PBF bought 6 1977 Brockway chassis with Maxim bodies (1500/500) in 1978.
Original cos. #6,7,38,39,42,52