Teeters, William Ray. Early journeys in science, [electronic resource] / by W.R. Teeters ... and Clara M. Heising .... — Chicago, Philadelphia [etc.] : J.B. Lippincott Co., [c1931]. — 3 v. : illus. Subjects--Topical Terms: Science--Juvenile literature. LC Class. No.: Q161.2 / .T447 1931