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18,226 Matching Results
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[4-H Club milk demonstration]
Photograph of 4-H Club members conducting a cow-milking demonstration. The young woman stands behind a microphone labeled "WBAP." The young man standing next to her holds a milking device against a cow model. The two tables in front of them contain various buckets and pitchers. Two poster boards behind them read "clean barns," "clean cows," and "clean antioxidants."
Date:
1948
Creator:
WBAP-TV (Television station : Fort Worth, Tex.)
Object Type:
Photograph
System:
The UNT Digital Library
[4-H Club milk demonstration with reporter Layne Beaty]
Photograph of 4-H Club members conducting a cow-milking demonstration. WBAP farm editor, Layne Beaty, stands between a young man and woman behind a microphone labeled "WBAP." The young man standing next to him holds a milking device against a cow model. The two tables in front of them contain various buckets and pitchers. Two poster boards behind them read "clean barns," "clean cows," and "clean antioxidants."
Date:
1948
Creator:
WBAP-TV (Television station : Fort Worth, Tex.)
Object Type:
Photograph
System:
The UNT Digital Library
N-17, A Delayed Neutron Emitter
The decay scheme of a 4.2 second neutron emitter has been investigated in detail. Chemical and physical evidence shows that it is N{sup 17}, which emits beta rays to a broad excited state of O{sup 17}, which then breaks up into a neutron plus O{sup 16}. The energy spectrum of the neutrons is determined by measuring the energies of the O{sup 16} recoils in a proportional counter. The neutrons have a most probable energy of 0.9 Mev, a 'half width' of less than .5 Mev, and an upper limit of about 2 Mev. {beta}-recoil coincidences are observed, as predicted by the Bohr-Wheeler theory, and the {beta}-ray energy is measured by absorption. The beta rays in coincidence with neutrons have an upper limit of 3.7 {+-} 0.2 Mev. Beta-rays directly to the ground stat of O{sup 17} are not observed because of high background effects, but should have an energy of 8.7 Mev. Some evidence is presented to show that energy is conserved in the {beta}-n transition through the broad excited state in O{sup 17}.
Date:
November 5, 1948
Creator:
Alvarez, L. W.
Object Type:
Report
System:
The UNT Digital Library
A 48-Channel Pulse Height Analyzer for Alpha Energy Measurements
Investigation report of new artificial heavy nuclides conducted at the laboratory.
Date:
October 1, 1948
Creator:
Ghiorso, A.; Jaffey, A. H.; Robinson, H. P. & Weissbourd, B.
Object Type:
Report
System:
The UNT Digital Library
100 Area Water Study
This paper gives a cost breakdown of all the water facilities in the 100-F area for the month of January, 1948. Also given is the cost of chlorine for addition to the process water system along with where it is added and in what amounts. Lastly, the average figure for the hardness for the Columbia River water at Hanford.
Date:
September 23, 1948
Creator:
Beekman, S. W.
Object Type:
Report
System:
The UNT Digital Library
100 Areas technical activities report -- Engineering, June, 1948
This report covers work done by the Pile Engineering Groups and work done on special assignments. Topics covered include: slug blistering and corrosion; graphite allocation to DR pile; slug molding; segmental discharge; Van Stone corrosion; flow laboratory modifications; downcomer at B pile; downcomer at D pile; annealing of pile graphite; replacement of pile atmosphere with CO{sub 2}; unit motion; beta experiment; can opening; slug annealing; new technical building, 300 area; and ruptured slugs.
Date:
July 19, 1948
Creator:
Woods, W. K.
Object Type:
Report
System:
The UNT Digital Library
200 Area stack contamination. Interim report, August 2, 1948--October 11, 1948
In connection with the problem of eliminating contamination of the atmosphere by the exhaust from the 221 Building ventilation air stacks, sand filters were previously recommended. Construction of a sand filter in West Area is about completed and construction of a filter in East Area is well underway. This report summarizes the status, technical findings, and comments and suggestions since the writer`s last Interim Report, dated August 6, 1948, was issued.
Date:
October 11, 1948
Creator:
Lapple, C. E.
Object Type:
Report
System:
The UNT Digital Library
200 areas contaminated particle discharge
None
Date:
December 15, 1948
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
234-5 Project specification letter 234-41, 235-41 (Supplement D), Chemical Development Laboratory
This letter itemizes the miscellaneous equipment and supplies not previously specified which should be ordered to equip the 234-5 Chemical Development Laboratory. Equipment currently carried in store stock is not included in this list. The vendor is given only to identify the item or as a suggested source of supply.
Date:
October 22, 1948
Creator:
Work, J.B.
Object Type:
Report
System:
The UNT Digital Library
234-5 Project ventilation specifications
This brief memo from the 300 area of the Hanford plant, July 13, 1948, describes the need to redesign the ventilation system so as to minimize hazards associated with performing maintenance work.
Date:
July 13, 1948
Creator:
Work, J.B.
Object Type:
Report
System:
The UNT Digital Library
291-T Emergency Exhaust Air Scrubbers
None
Date:
July 16, 1948
Creator:
Stainken, F. A. R.
Object Type:
Report
System:
The UNT Digital Library
[1948 - 49 Birdville Student Council]
Photograph of the 1948 - 49 Birdville Student Council all together at a table directing their attention to a typewriter. In the front, a group of members are seated looking at their books or the typewriter along with most of the students standing behind them.
Date:
[1948,1949]
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
1948--1949 Sacred Heart Men's Basketball Team
School basketball team photo with the boys in uniform and coach. The shirts with "Sacred Heart." Panel typing: "1948--1949 R.1. Bob Elmenhorst - Robert LeGate - Dan Taylor - Raymond Dill Bob Wolf - Paul Kastner R.2. Frank Meyer - Tom Williams - John Menz - Paul Elmenhorst Joe Elmenhorst.
Date:
1948/1949
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[1948 Fire]
Photograph of firemen wading through water near equipment covered with sheets.
Date:
March 1948
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
1948 Graduate Students
Photo of the 1948 eight graduate students with a Catholic father. Four males and four females. Panel typing: "1948 R.1 Leo Henry Determan - Carl Elmenhorst - Father Depreitere - John Henry Davis - Mike Kastner R.2 Laverne Kappus - Catherine Slater - Ambrosia Michalicka - Jo Ann Avant."
Date:
1948
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
1948 Oklahoma City Home Show
Photograph of the 1948 Oklahoma City Home Show, first award to Perma-Stone of Oklahoma. Photo taken by Meyers Photo Shop, April 1948. Photo #4C1226-6.
Date:
April 1948
Creator:
Meyers Photo Shop
Object Type:
Photograph
System:
The Gateway to Oklahoma History
1948 Trail Blazers Meeting
Photograph of the Trail Blazers Meeting of 1948.
Date:
1948
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
19th Annual Dallas Allied Arts Exhibition [Entry Rules]
Information and submission guidelines for the "19th Annual Dallas Allied Arts Exhibition," May 2–30, 1948, held at the Dallas Museum of Fine Arts.
Date:
1948
Creator:
Dallas Museum of Fine Arts
Object Type:
Text
System:
The Portal to Texas History
[2012.201.B0311.0398]
Photograph is of a man in a suit and tie reading the paper and marking another smaller paper with a pen in his hand.
Date:
December 16, 1948
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[2012.201.B0317.0325]
Photograph is a portrait of a man wearing a baseball jersey and cap.
Date:
March 23, 1948
Creator:
East, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[2012.201.B0317.0331]
Photograph is of a man standing dressed in a baseball uniform with three bats leaning against his leg and arm resting on a cart. Caption: "Below Grant Dunlap awaits his turn in the bating cage."
Date:
March 22, 1948
Creator:
East, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[2012.201.B0363.0084]
Photograph is of two men dressed in baseball uniforms. One is holding a bat and another is holding a baseball mitt. They are talking to each other. Caption: "John Grodzicki- left, Hal Epps -right."
Date:
May 9, 1948
Creator:
East, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[2012.201.B0363.0087]
Photograph is of a man in a baseball uniform with a bat resting on his right shoulder smiling at another person.
Date:
May 9, 1948
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[2012.201.B0413.0200]
Photograph is of a man in a baseball uniform waling with his hand in a baseball glove on his side. Caption: "Bob Feller - Baseball , Cleveland Indians ."
Date:
September 27, 1948
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History