(they did have fewer roof/floor pieces however). American Skyline Construction Sets came with the following number of parts: Set No. 91 - 229 Pieces Set No. 92 - 476 Pieces Set No. 93 - 723 Pieces Set No. 94 - 970 Pieces Set No. 95 - 1217 Pieces Set No. 96 - 1904 Pieces The set counts were identical for both the Flat Box Sets and the Second Generation Canister Sets Sets with Colored Windows Added: Set No. 91 - 245 Pieces, actually 249 Pieces Set No. 92 - 510 Pieces, actually 516 Pieces Set No. 93 - 800 Pieces, actually 801 Pieces Set No. 94 - 1060 Pieces, actually 1068 Pieces Set No. 95 - 1330 Pieces, actually 1335 Pieces Set No. 96 - 2110 Pieces, actually 2118 Pieces The set counts were verified with actual Skyline Sets. Discontinuation When Halsam became a part of Playskool the sets were discontinued, possibly because PlaySkool specializes in toys designed for toddler use, and these have small pieces that would have presented a choking hazard to toddlers. Gallery References Construction toys