Resource Type

Degree Level

1,593 Matching Results

Results open in a new window/tab.

Reconnaissance of radioactive rocks of Maine (open access)

Reconnaissance of radioactive rocks of Maine

A report regarding study data related to radioactive rocks in Maine and various sampling to determine types and grades of rocks in the area.
Date: December 1951
Creator: Nelson, John M. & Narten, Perry F.
System: The UNT Digital Library
Progress Report Number 12 of Silt Load of Texas Streams: 1949-1950 (open access)

Progress Report Number 12 of Silt Load of Texas Streams: 1949-1950

Progress report documenting data collection related to the amount of silt carried by Texas streams and potential effects on water management infrastructure, with an explanation of methods, data broken down by various criteria, and analysis.
Date: August 1951
Creator: Bloodgood, Dean W. & Mortensen, James E.
System: The Portal to Texas History
Annual Report of the Boy Scouts of America: 1950 (open access)

Annual Report of the Boy Scouts of America: 1950

Annual report submitted by the Boy Scouts of America to Congress describing highlights from 1950, activities, ideals, finance, public relations, organizational leadership, and other information about scouting programs.
Date: April 2, 1951
Creator: Boy Scouts of America
System: The Portal to Texas History
Silt Data for Texas Streams: 1899-1939 (open access)

Silt Data for Texas Streams: 1899-1939

Progress report documenting data collection related to the amount of silt carried by Texas streams and potential effects on water management infrastructure, with an explanation of methods, data broken down by various criteria, and analysis.
Date: August 1951
Creator: Bloodgood, Dean W.; Meador, A. A. & Cook, Albert Carlton
System: The Portal to Texas History
Texas Comptroller of Public Accounts Annual Report: 1951, Part I (open access)

Texas Comptroller of Public Accounts Annual Report: 1951, Part I

First part of the annual report of the Texas Comptroller of Public Accounts documenting financial records including receipts and disbursements of state funds made by the office during fiscal year 1951.
Date: 1951
Creator: Texas. Comptroller's Office.
System: The Portal to Texas History
Vapor Traps for Handling Liquid Sodium (open access)

Vapor Traps for Handling Liquid Sodium

An active program is a present underway to develop equipment to handle liquid metals. Among the metals being studied are sodium and sodium--potassium alloy (the latter commonly referred to as NaK). In many of the systems being studied this liquid metal is pressurized by inert gas in the lines. At times it is necessary to bleed off some of this gas from the system. Although the gas is allowed to escape at a temperature at which the vapor pressure of sodium is extremely small, it has been found that excessive amounts of sodium are present in this gas stream. Either this sodium collects in the lead-off pipes from the system as a solid, threatening to block the passage in which it is found, or it passes out into the atmosphere. In order to explain the presence of such a dangerous concentration of sodium in the exit gas stream, it has been proposed that the sodium vapor present in the the system at high temperatures condenses into a mist or aerosol on cooling. This aerosol is stable and will not readily de-entrain or condense onto the surfaces over which it passes. Another possibility is that the oxygen present with the inert …
Date: August 25, 1951
Creator: Erickson, A. J.; Gregory, C. L. & Lang, P. M.
System: The UNT Digital Library
Uranium Occurrences, Fall River Area, Clear County, Colorado [Fiche] (open access)

Uranium Occurrences, Fall River Area, Clear County, Colorado [Fiche]

This report describes the Fall River Area that was examined for favorable areas between known occurrences of pitchblende at Quartz Hill and at Lawson.
Date: October 16, 1951
Creator: Smith, Loren E. & Baker, Kenneth E.
System: The UNT Digital Library
Texas State Youth Development Council Annual Report: 1951 (open access)

Texas State Youth Development Council Annual Report: 1951

Annual report of the Texas State Youth Development Council describing goals, activities, and accomplishments during fiscal year 1951.
Date: 1951
Creator: Texas. State Youth Development Council.
System: The Portal to Texas History
Uranium Occurrences, Fall River Area, Clear Creek County, Colorado (open access)

Uranium Occurrences, Fall River Area, Clear Creek County, Colorado

Discussing occurrences of uranium in the Fall River Area of Clear County, Colorado
Date: October 16, 1951
Creator: Smith, Loren E. & Baker, Kenneth E.
System: The UNT Digital Library