Gilbert Catalog
Price in 1949: $50.00
Builds mysterious walking giant, sensational merry-go-round, tractors, army half-track, electromatic crane and hundreds of other realistic action models that start, stop and reverse by remote push button control. The world’s only construction set with this astounding feature. Set contains three powerful motors, transformer, caterpillar tread for crawler models, and all Erector electric features. The three big trays contain a total of over 35 pounds of exciting parts in huge, hinged cover metal box. The greatest Erector of all time. $50.00. Denver and West, $52.50.

Price in 1950: $50.00
Builds literally hundreds of realistic action models, including the Mysterious Walking Giant, Merry-go-Round, Electric Crane, Rocket Ride, Parachute Jump! Airplane Ride and many, many others! Features like Remote Push Button Control that enables you to start, reverse and stop action models — the only construction set in the world with this device! Set contains THREE powerful Motors, a Transformer, Caterpillar Tread for crawler models and all Erector electric features. Three huge trays total more than 35 POUNDS of exciting parts! Box is made of heavy sheet metal with hinged cover. By far, the greatest erector ever made! Price, $50.00. Denver and West, $52.50.