1. The first book of trains, Title: The first book of trains, Date: [1948] Author: Elting, Mary, 1906-2005. Collecting Area: Mathes Childrens Literature Call number: YH E51 F676 1948 LOCAL
2. The first book of automobiles Title: The first book of automobiles Date: 1949. Author: Elting, Mary, 1906-2005. Collecting Area: Mathes Childrens Literature Call number: YH E51 F672 1949 LOCAL
3. Trucks at work Title: Trucks at work Date: ©1946. Author: Elting, Mary, 1906-2005. Collecting Area: Mathes Childrens Literature Call number: YH E51 T7 LOCAL