[Letter from Christopher S. Bond to Anthony J. Principi - May 13, 2005] (open access)

[Letter from Christopher S. Bond to Anthony J. Principi - May 13, 2005]

Letter from Missouri Senator Christopher Bond and the Missouri Delegation to Anthony J. Principi regarding their support of the 131st Fighter Wing in St. Louis, Missouri.
Date: May 13, 2005
Creator: Bond, Christopher S.
Object Type: Letter
System: The UNT Digital Library
Upper Mississippi River System: Proposals to Restore an Inland Waterway’s Ecosystem (open access)

Upper Mississippi River System: Proposals to Restore an Inland Waterway’s Ecosystem

This report explains what is meant by restoration, the Corps' restoration plan, and some of the issues in the debate over federal investment in this restoration.
Date: May 12, 2005
Creator: Powers, Kyna & Carter, Nicole T.
Object Type: Report
System: The UNT Digital Library
Lower Mississippi Valley Ecological Inventory: User's Guide and Information Base (open access)

Lower Mississippi Valley Ecological Inventory: User's Guide and Information Base

"The objective [of this report] is to produce an inventory of those important ecological along the lower Mississippi River on which siting of major industrial facilities and land clearing operations could have an impact."
Date: May 1983
Creator: Beccasio, Angelo D.
Object Type: Report
System: The UNT Digital Library
Investigation of the Kansas City Hyatt Regency Walkways Collapse (open access)

Investigation of the Kansas City Hyatt Regency Walkways Collapse

Report issued by the National Bureau of Standards documenting investigations conducted on construction failures of two suspended walkways in a Kansas City hotel. It includes tables, illustrations, photographs, and other details of the investigation.
Date: May 1982
Creator: Marshall, Richard D.; Pfrang, E. O.; Leyendecker, Edgar V.; Woodward, K. A.; Reed, R. P.; Kasen, M. B. et al.
Object Type: Report
System: The UNT Digital Library
Distribution of Uranium in Rocks of Pennsylvanian Age in Northeastern Oklahoma, Southeastern Kansas, and Western Missouri (open access)

Distribution of Uranium in Rocks of Pennsylvanian Age in Northeastern Oklahoma, Southeastern Kansas, and Western Missouri

The following report covers investigations on sedimentary rocks of Middle Pennsylvanian age in northeastern Oklahoma, southeastern Kansas, and western Missouri. Distribution of uranium and other trace elements in these rocks was studied during 1955 and 1956.
Date: May 1958
Creator: Danilchik, Walter & Hyden, H. J.
Object Type: Report
System: The UNT Digital Library
Trace Elements Reconnaissance in Indiana, Illinois, Missouri, Arkansas, and Kentucky (open access)

Trace Elements Reconnaissance in Indiana, Illinois, Missouri, Arkansas, and Kentucky

Report discussing examination of various trace elements by the U.S. Geological Survey in Indiana, Illinois, Missouri, Arkansas, and Kentucky during October and November, 1946.
Date: May 1949
Creator: Stratton, Edward V. & Nelson, John M.
Object Type: Report
System: The UNT Digital Library
Ventilating-Fastener. (open access)

Ventilating-Fastener.

Patent for an improved tuft fastening device that provides ventilation through cushion tufts to make cushions cooler to the touch, including illustrations.
Date: May 8, 1917
Creator: Davis, Don M. & Underwood, Thomas J.
Object Type: Patent
System: The Portal to Texas History
Locking Device for Car-Doors. (open access)

Locking Device for Car-Doors.

Patent for a locking device for a sliding train car capable of locking automatically upon close, including illustrations.
Date: May 9, 1916
Creator: Tierney, Henry J.
Object Type: Patent
System: The Portal to Texas History
Osteopathic Table (open access)

Osteopathic Table

Patent for improvements in Osteopathic Tables by adding mechanical parts to facilitate ease of movement and manipulation of the human body for "correcting and curing physical irregularities of the spine and ribs" (lines 19-20), includes instructions and illustrations.
Date: May 20, 1913
Creator: Sherwood, L. Walker
Object Type: Patent
System: The Portal to Texas History
Churn (open access)

Churn

Patent for a churn that can produce butter in very short period of time with minimal effort.
Date: May 19, 1913
Creator: Hoefer, Charles Jr.; Belt, Marcus L. Jr. & Belt, William R.
Object Type: Patent
System: The Portal to Texas History
Piano-Hammer. (open access)

Piano-Hammer.

Patent for a piano hammer, which has a strip of striking material that can be moved over to a new section when one section wears out, to increase the life of the hammer.
Date: May 24, 1910
Creator: Young, Henry E.
Object Type: Patent
System: The Portal to Texas History
Combination Claw and Pinch Bar (open access)

Combination Claw and Pinch Bar

Patent for a combination claw and pinch bar that is adapted for use with railway tracks. Illustrations included.
Date: May 10, 1910
Creator: Clarke, Marcus S. & Adreon, Edward L.
Object Type: Patent
System: The Portal to Texas History
Automatic Street Car Coupling (open access)

Automatic Street Car Coupling

Patent for automatic street car coupling.
Date: May 30, 1905
Creator: Cary, Lewis C.; Caldwell, Julia & Swiney, Everett E.
Object Type: Patent
System: The Portal to Texas History
Signal-Lantern. (open access)

Signal-Lantern.

Patent for a gas-burner signal lantern, instead of an oil-burner signal lantern, that indicates whether or not the track is all clear of trains; includes instructions and illustrations.
Date: May 6, 1902
Creator: Ruebel, C. A. Ernst
Object Type: Patent
System: The Portal to Texas History
Measuring and Proportioning Machine. (open access)

Measuring and Proportioning Machine.

Patent for "a device by which the mixing of various ingredients in certain desired proportions may be easily and accurately accomplished" (lines 8-11). It is meant for industrial measuring.
Date: May 5, 1896
Creator: Collins, Alonzo G.
Object Type: Patent
System: The Portal to Texas History
Plow. (open access)

Plow.

Patent for a new and improved plow. This design "relates to double-mold-board plows, such as lister or middle-breaking plows. Its principle features are the depressed center bar, the removable point upon the center bar, and the removable shares" (lines 8-12).
Date: May 28, 1889
Creator: Tebbetts, Lewis B.; Pope, Charles H. & Stewart, John A.
Object Type: Patent
System: The Portal to Texas History