The golden horseshoe; extracts from the letters of Captain H. L. Herndon of the 21st U.S. infantry, on duty in the Philippine Islands, adn Lieutenant Lawrence Gill, A.D.C. to the military governor of Puerto Rico.

Mode of access: Internet.

Rural hydraulics : a practical treatise on rural household water supply. Giving a full description of springs and wells, of pumps and hydraulic ram, with instructions in cistern building, laying of pipes, &c. /

Mode of access: Internet.

National union catalog; a cumulative author list representing Library of Congress printed cards and titles reported by other American libraries.

Includes entries for maps and atlases.

Tercer censo nacional, levantado el 1 d̊e junio de 1914, ordenado por la Ley no. 9108 bajo la presidencia del dr. Roque Saenz Peña, ejecutado durante la presidencia del dr. Victorino de la Plaza..

Microfilm. LaCrosse, Wis., Northern Micrographics for Brookhaven Press, Washington, D.C., 1977. 3 reels. 35 mm

Plane coordinate projection tables : Michigan.

Mode of access: Internet.

Purification of the Washington water supply.

Mode of access: Internet.

Phase I course of instruction in military veterinary medicine for United States Army Reserve Forces, tab c (Veterinary corps officers)

Mode of access: Internet.

Hydraulic analysis of circular culverts / by Richard C. Tennent and Lester A. Herr.

Mode of access: Internet.

Das Deutsche Rote Kreuz und die Tuberkulose-Bekämpfung. Denkschrift für den Internationalen Tuberkulose-Kongress. Washington ... 1908. ...

Summaries in French and English.