This is an Erector Set and Gilbert Toys Brochure dated 1959.  Has kids on the cover in color playing with Erector set. Opens to 14 panel and had toys on both sides. 6 pages of different Erector sets has other Gilbert toys like microscopes, chemistry sets, electrical and magnetism toys, tools boxes and magic sets. In very nice condition. No damage. Measures 3 1/2 x 7 inches and opens to 14 panels. See my other vintage travel brochures Bungalowblondie Travel  Like what you see? Check out my eBay store Bungalowblondie Store  Free shipping in the USA. Guaranteed to be an authentic "old" item. 1/2020