Message of the President of the United States communicating in compliance with a resolution of the Senate of February 26, calling for a copy of the report and maps of Captain Marcy of his explorations of the Big Wichita and head waters of the Brazos rivers.

Submitted by: War Department.

CIA maps and publications released to the public /

Title from cover.

Autobiographies and portraits of the President, cabinet, Supreme court, and Fifty-fifth Congress.

Mode of access: Internet.

Independence Avenue, Constitution Avenue : special street plans, phase 1 study : National Capital Planning Commission urban design study, December 1980 /

Item 831-A.

Oil shale technologies [microform] : hearings before the Subcommittee on Energy Research and Development of the Committee on Energy and Natural Resources, United States Senate, Ninety-fifth Congress, first session, on S. 419 ...

Reuse of record except for individual research requires license from Congressional Information Service, Inc.

D.C. teachers' pay bills : hearing ... Eighty-ninth Congress, second session, on S. 2415 ... S. 3122 ... [and] S. 2574 ... June 21, 1966.

Mode of access: Internet.

Leasing and western development of coal [microform] : hearings before the Subcommittee on Energy Production and Supply of the Committee on Energy and Natural Resources, United States Senate, Ninety-fifth Congress, first session ...

Reuse of record except for individual research requires license from Congressional Information Service, Inc.

Transmitting components of Radio Set SCR-197-C, Radio Set SCR-197-D and Radio Set SCR-197-F.

"June 8, 1942."

Statue of Liberty National Monument, maps /

In text: In 1986 the Statue will be 100 years old.

Map of New Jersey and Pennsylvania exhibiting the post offices, post roads, canals, rail roads, &c.

Scale ca. 1:650,000.

Plan of the town of Alexandria, D.C. with the environs : exhibiting the outlet of the Alexandria Canal, the shipping channel, wharves, Hunting Cr. &c. /

Relief shown by hachures. Depths shown by contours.

Sketch showing the positions of the redoubts and batteries of the lines of the U.S. Forces in front of Petersburg /

Shows fortifications and names of some residents.

Olympic National Park, Washington /

Relief shown by shading and spot heights.

Incidencia de la desmovilización de las AUC en la política de seguridad ciudadana y convivencia de Bogotá D.C durante el periodo 2004 -2013

El interés de este Estudio de Caso, tiene como objetivo analizar la incidencia de la desmovilización de las Autodefensas Unidas de Colombia (AUC) en la Política de Seguridad Ciudadana y Convivencia de Bogotá (PSCCB) durante el periodo 2004 – 2013. Se identifica y analiza, cómo se incluyó un programa para desmovilizados en la Política de Seguridad Ciudadana y Convivencia; además de la reconfiguración de las estructuras del crimen organizado tras dicha desmovilización. Lo anterior, para explicar el aumento de los delitos de alto impacto y la percepción de inseguridad en la capital durante este periodo de tiempo.

Thermal studies of D.C. traction motors

This paper describes a thorough thermal study on a fleet of DC traction motors which were found to suffer from overheating after 3 years of full operation. Overheating of these traction motors is attributed partly because of the higher than expected number of starts and stops between train terminals. Another probable cause of overheating is the design of the traction motor and/or its control strategy. According to the motor manufacturer, a current shunt is permanently connected across the motor field winding. Hence, some of the armature current is bypassed into the current shunt. The motor then runs above its rated speed in the field weakening mode. In this study, a finite difference model has been developed to simulate the temperature profile at different parts inside the traction motor. In order to validate the simulation result, an empty vehicle loaded with drums of water was also used to simulate the full pay-load of a light rail vehicle experimentally. The authors report that the simulation results agree reasonably well with experimental data, and it is likely that the armature of the traction motor will run cooler if its field shunt is disconnected at low speeds