1. Here comes the bookmobile, Title: Here comes the bookmobile, Date: [1952] Author: Gringhuis, Dirk, 1918-1974. Collecting Area: Mathes Childrens Literature Call number: YH G866 H474 1952 LOCAL
2. Big Mac; the building of the world's biggest bridge, Title: Big Mac; the building of the world's biggest bridge, Date: 1959. Author: Gringhuis, Dirk, 1918-1974. Collecting Area: Mathes Childrens Literature Call number: YD 624.2 G867 B5 LOCAL