Preserving eggs. Joseph William Kinghorne. (U.S. Agriculture dept. Farmers’ bul. 1109) 8p pa ’20
Electrical Industry
Electrical goods in Spain. Philip S. Smith. (U.S. Bur. of foreign and domestic commerce. Special agents ser. 197) 178p
Employment management
Bibliography of employment management. Edward D. Jones. (U. S. Federal board for vocational education. Bul. 51) 119p pa ’20
Job specifications. Franklyn Meine. (U.S. Federal board for vocational education) 63p pa ’20
The labor audit, a method of industrial investigation. Ordway Tead. (U.S. Federal board for vocational education. Bul. 32) 47p pa ’20
English for foreigners
Teaching English to the foreign born; a teacher’s handbook. Henry H. Goldberger. (U.S. Education bureau. Bulletin, 1919, no. 80) 46p pa ’20
European war, 1914–1919