Vintage (and quite sophisticated) building block set from Parker Brothers. Rich and detailed photos in the instructional manual, perhaps a bit too challenging for young construction-minded tots.
Instruction manual lists 106 pieces in the inventory, enough for 5 different models.
Missing parts:
(1) Exhaust stack, black
(1) 1x2 Brick (Black)
(1) Quarter round, red
(1) Quarter slope, red
(3) Cardboard signs
Will ship disassembled and flat (where possible), secured in bags.