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7,057 Matching Results

Start Over Month August Day 7th

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Results: 1 - 24 of 7,057 next
Best Match Title Creator Date Created (Newest) Date Created (Oldest) Date Added (Newest) Date Added (Oldest)
1,2-HOIQO--A highly versatile 1,2-HOPO analog (open access)

1,2-HOIQO--A highly versatile 1,2-HOPO analog

A cyclic, bidentate hydroxamic acid binding unit based on an isoquinoline scaffold has been utilized for the synthesis of a hexadentate tripodal ligand based on the TREN backbone. This prototype for a new class of multidentate chelators forms mononuclear iron(III) complexes and one-dimensional coordination polymers with lanthanide(III) cations. The latter has been determined by single crystal X-ray analysis of the cerium species. The solid state structure in the monoclinic space group P2{sub 1}/c (C{sub 36}H{sub 34}CeN{sub 7}O{sub 11}, a = 12.341(2){angstrom}, b = 26.649(4){angstrom}, c = 10.621(2){angstrom}, {alpha} = {gamma} = 90{sup o}, {beta} = 96.753(3){sup o}, V = 3468.6(9) {angstrom}{sup 3}, Z = 4) exhibits a trigonal-dodecahedral environment around the cerium cation. The proof of concept for the versatility of the new scaffold has been shown by the modification of the crucial precursor 3-carboxyiso-coumarin through electrophilic aromatic substitutions to yield the corresponding chlorosulfonated and nitrated analogs.
Date: August 7, 2006
Creator: Seitz, Michael; Pluth, Michael D. & Raymond, Kenneth N.
Object Type: Article
System: The UNT Digital Library
[2 copies of Motion to Quash Supoena (filed 8/7/80) and notarized subpoena from state of Texas to Don Maison] (open access)

[2 copies of Motion to Quash Supoena (filed 8/7/80) and notarized subpoena from state of Texas to Don Maison]

Two paperclipped copies of a "Motion to Quash Supoena" filed by Donald J. Maison on August 7, 1980 in the State of Texas v. Richard Craig Schwiderski case, as well as a notarized subpoena from State of Texas to Donald J. Maison.
Date: August 7, 1980
Creator: State of Texas
Object Type: Text
System: The UNT Digital Library
3.5" low pressure valve

3.5" low pressure valve

Blueprint depicting technical details of Battleship Texas.
Date: August 7, 1912
Creator: unknown
Object Type: Technical Drawing
System: The Portal to Texas History
3.5" low pressure valve

3.5" low pressure valve

Blueprint depicting technical details of Battleship Texas.
Date: August 7, 1912
Creator: unknown
Object Type: Technical Drawing
System: The Portal to Texas History
3.5" safety valve & details of man condenser

3.5" safety valve & details of man condenser

Blueprint depicting technical details of Battleship Texas.
Date: August 7, 1913
Creator: unknown
Object Type: Technical Drawing
System: The Portal to Texas History
3 Conn Rods - M.1.

3 Conn Rods - M.1.

Blueprint depicting technical details of Battleship Texas.
Date: August 7, 1911
Creator: unknown
Object Type: Technical Drawing
System: The Portal to Texas History
The 4-County News Bulletin (Castroville, Tex.), Vol. 20, No. 18, Ed. 1 Monday, August 7, 1978 (open access)

The 4-County News Bulletin (Castroville, Tex.), Vol. 20, No. 18, Ed. 1 Monday, August 7, 1978

Weekly newspaper from Castroville, Texas that includes local, state, and national news along with extensive advertising.
Date: August 7, 1978
Creator: Schott, Bobbie
Object Type: Newspaper
System: The Portal to Texas History
4" low pressure valve

4" low pressure valve

Blueprint depicting technical details of Battleship Texas.
Date: August 7, 1912
Creator: unknown
Object Type: Technical Drawing
System: The Portal to Texas History
4" low pressure valve

4" low pressure valve

Blueprint depicting technical details of Battleship Texas.
Date: August 7, 1912
Creator: unknown
Object Type: Technical Drawing
System: The Portal to Texas History
15 KJ FLASH LAMP, POWER CONDITIONING UNIT DESIGNED FOR SAFTY, RELIABILITY & MANUFACTURABILITY* (open access)

15 KJ FLASH LAMP, POWER CONDITIONING UNIT DESIGNED FOR SAFTY, RELIABILITY & MANUFACTURABILITY*

A 15kJoule, Flash Lamp Power Conditioning Unit has been successfully designed, developed, and deployed in the National Ignition Facility (NIF) Preamplifier Modules (PAM). The primary design philosophy of this power conditioning unit (PCU) is safety, reliability, and manufacturability. Cost reduction over commercially equivalent systems was also achieved through an easily manufactured packaging design optimized to meet NIF requirements. While still maintaining low cost, the PCU design includes a robust control system, fault diagnostic system, and safety features. The pulsed power design includes 6 PFN modules, each including a dual series injection trigger transformer, that drive a total of 12 flash lamp loads. The lamps are individually triggered via a 20kV pulse produced by a 1kV, MCT switched capacitive discharge unit on the primary side of the trigger transformer. The remote control interface includes an embedded controller that captures flash lamp current wave forms and fault status for each shot. The embedded controller provides the flexibility of remotely adjusting both the main drive voltage from 1.6 to 2.5 kV and the trigger voltage from 0 to 20 kV.
Date: August 7, 2007
Creator: James, G.; Merritt, B.; Dreifuerst, G.; Strickland, S. & Tse, E.
Object Type: Article
System: The UNT Digital Library
E-22 (8-7-19)

E-22 (8-7-19)

None
Date: August 7, 2019
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History
200 Area Effluent Treatment Facility set-values selection basis (open access)

200 Area Effluent Treatment Facility set-values selection basis

This document identifies the set-values and selection basis to support operation of the 200 Area ETF and 200 Area TEDF.
Date: August 7, 1996
Creator: Crane, A.F., Westinghouse Hanford
Object Type: Report
System: The UNT Digital Library
300 attend appreciation dinner for Judge Duncan (open access)

300 attend appreciation dinner for Judge Duncan

Brief newspaper article describing a dinner held in honor of Judge Jimmie Duncan, including some notable attendees, including E. A. "Squatty" Lyons and District Attorney Carol Vance.
Date: August 7, 1975
Creator: Houston Chronicle
Object Type: Clipping
System: The Portal to Texas History
340 Representative sampling verification tank sampling and analysis plan (open access)

340 Representative sampling verification tank sampling and analysis plan

This Sampling and Analysis Plan contains requirements for characterizing the 340 vault tank 1. The objective of the sampling and characterization is to determine if the tank is homogeneous when agitated and which sampling method provides the most representative sample. A secondary objective is to collect and characterize solid samples.
Date: August 7, 1996
Creator: Olander, A.R., Westinghouse Hanford
Object Type: Report
System: The UNT Digital Library
E-524 (8-7-20)

E-524 (8-7-20)

Photograph of Spencer E-524, a 1991 Pierce Dash pumper.
Date: August 7, 2020
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History
[1929 Club Members of Fox Hunt Hollies]

[1929 Club Members of Fox Hunt Hollies]

Color photograph of the 1929 Club Members of the Fox Hunt Hollies, a musical performance group, singing at the Texas Folklife Festival in September of 1975. Three women and two men are wearing historical dress from the 1920's, including flapper dresses, beaded headbands, and polka-dotted bow ties. Each member of the group is playing a ukulele.
Date: [1975-08-07..1975-08-10]
Creator: Gonzalez, Jesse
Object Type: Photograph
System: The Portal to Texas History
[1929 Club Members of Fox Hunt Hollies at the Texas Folklife Festival]

[1929 Club Members of Fox Hunt Hollies at the Texas Folklife Festival]

Color photograph of the 1929 Club Members of the Fox Hunt Hollies, a musical performance group, singing at the Texas Folklife Festival in September of 1975. Three women and two men are wearing historical dress from the 1920's, including flapper dresses, beaded headbands, and polka-dotted bow ties. Each member of the group is playing a ukulele.
Date: [1975-08-07..1975-08-10]
Creator: Gonzalez, Jesse
Object Type: Photograph
System: The Portal to Texas History
21st century energy sustainability -- nuclear's role. (open access)

21st century energy sustainability -- nuclear's role.

None
Date: August 7, 2000
Creator: Wade, D. C.
Object Type: Article
System: The UNT Digital Library
[74th Highland Regiment of Foot at the Texas Folklife Festival]

[74th Highland Regiment of Foot at the Texas Folklife Festival]

Photograph of the 74th Highland Regiment of Foot, also known as the Argyll Highlanders performing at the 4th Annual Texas Folklife Festival in San Antonio, Texas. Members of the regiment are walking in rows of two wearing historical military dress. The man in the front left is holding a flag, while the man in the right is playing the drums. Other members of the group are carrying bayonets on their shoulders.
Date: [1975-08-07..1975-08-10]
Creator: unknown
Object Type: Photograph
System: The Portal to Texas History
83rd Texas Legislature, Third Called Session, House Bill 1, Chapter 1 (open access)

83rd Texas Legislature, Third Called Session, House Bill 1, Chapter 1

Bill introduced by the Texas House of Representatives relating to transportation funding, expenditures, and finance and the preservation of a sufficient balance in the economic stabilization fund; making an appropriation.
Date: August 7, 2013
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
Abilene Daily Reporter. (Abilene, Tex.), Vol. 10, No. 34, Ed. 1 Monday, August 7, 1905 (open access)

Abilene Daily Reporter. (Abilene, Tex.), Vol. 10, No. 34, Ed. 1 Monday, August 7, 1905

Daily newspaper from Abilene, Texas that includes local, state, and national news along with advertising.
Date: August 7, 1905
Creator: Shook, L. B.
Object Type: Newspaper
System: The Portal to Texas History
Abilene Daily Reporter (Abilene, Tex.), Vol. 12, No. 24, Ed. 1 Wednesday, August 7, 1907 (open access)

Abilene Daily Reporter (Abilene, Tex.), Vol. 12, No. 24, Ed. 1 Wednesday, August 7, 1907

Daily newspaper from Abilene, Texas that includes local, state, and national news along with advertising.
Date: August 7, 1907
Creator: Shook, L. B.
Object Type: Newspaper
System: The Portal to Texas History
Abilene Daily Reporter (Abilene, Tex.), Vol. 12, No. 295, Ed. 1 Friday, August 7, 1908 (open access)

Abilene Daily Reporter (Abilene, Tex.), Vol. 12, No. 295, Ed. 1 Friday, August 7, 1908

Daily newspaper from Abilene, Texas that includes local, state, and national news along with advertising.
Date: August 7, 1908
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Abilene Daily Reporter (Abilene, Tex.), Vol. 14, No. 191, Ed. 1 Wednesday, August 7, 1912 (open access)

The Abilene Daily Reporter (Abilene, Tex.), Vol. 14, No. 191, Ed. 1 Wednesday, August 7, 1912

Daily newspaper from Abilene, Texas that includes local, state, and national news along with advertising.
Date: August 7, 1912
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History