Catálogo del material escolar enviado á la exposición anexa al IIIer Congreso Internacional de Higiene Escolar, Paris, 2-7 de agosto de 1910 con una noticia sobre la instrucción pública primaria. Catalogue de matériel scolaire présenté á l'exposition annexe au IIIe Congres International d'Hygiene Scolaire, Paris, 2-7 aoút 1910, avec une notice sur l'instruction publique primaire.

Mode of access: Internet.

Actas y tratados celebrados por el Congreso Internacional Sud-Americano de Montevideo.

Mode of access: Internet.

Reorganization plan no. 27 of 1950. : Hearings ... on S. res. 302 ... July 6 and 7, 1950.

Mode of access: Internet.

Report of proceedings, Conference on deciduous fruits, February 6-7, 1950.

"Conference was held at the Eastern Regional Research Laboratory with representatives of the deciduous fruit processing industry, growers associations, universities, state agricultural experiment stations and the United States Department of Agriculture participating."

Oliver Tarbell Eddy, 1799-1868 ; a catalogue of his works compiled by Edith Bishop in connection with an exhibition shown at the Newark Museum, March 28-May 7, 1950 [and] the Baltimore Museum of Art, May 28-June 25, 1950.

Mode of access: Internet.