Dodge, Mary Mapes, 1830-1905 · [New York : Scribner & Co.] · leaf 640
I RKCTOR teaches boys the princl- plesof construction and engineering.It is the only construction toy with girderslike real structural steel. The powerful Erectorniotor(free with most setsl runs many of the hie,stron^vnodcXs,. Dealers everywhere sell Erector.The most popular set is No. 4 at $5.…
Children's literature
Internet Archive · UNC Libraries · Public Domain Mark 1.0. Free to use for anything.