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Dallas Museum of Art Installation: Pre-Columbian Art, 1990-1992 [Photographs]

Photographs of the installation of Pre-Columbian art at the Dallas Museum of Art in 1990 and 1992. Photographs documenting this installation include twenty-eight views of artworks installed in galleries on the museum’s third floor.
Date: {1990,1992}
Creator: Dallas Museum of Art
Object Type: Collection
System: The Portal to Texas History

Oral History Interview with Barbara J. Darden, 1990-1991

Access: Use of this item is restricted to the UNT Community
Interview with Barbara J. Darden, a woman who moved into the rich neighborhood, Hamilton Park, Dallas from the project area at the time of racial desegregation. She talks about her experiences growing up, getting her nursing degree, moving to Hamilton Park (a primarily African American neighborhood), and her experiences living there.
Date: {1990-12-13,1991-10-26}
Creator: Wilson, William H. & Darden, Barbara J.
Object Type: Text
System: The UNT Digital Library

Oral History Interview with Joseph R. Williams, August 24 and 30, 1990

Access: Use of this item is restricted to the UNT Community
Transcript of an interview with Dr. Joseph Williams, a physician, concerning his experiences as a resident of Hamilton Park, Texas in the 1950s and 1960s. Williams discusses his childhood and education in Dallas, medical school at Meharry Medical College in Nashville, Tennessee (1942-1945), his Army career, segregated housing in Dallas, discrimination against African-American physicians, dealing with the white power structure in Dallas, civil rights activities, his decision to build a home in Hamilton Park, Hamilton Park School and the quality of education, Karl Hoblitzelle, zoning problems, school desegregation, Pacesetter, and his decision to leave Hamilton Park.
Date: {1990-08-24,1990-08-30}
Creator: Wilson, William H. (William Henry), 1935- & Williams, Joseph R., 1920-
Object Type: Book
System: The UNT Digital Library

Oral History Interview with Pauline Dixon, August 1990

Access: Use of this item is restricted to the UNT Community
Interview with Pauline Dixon, a teacher, beautician, and resident of Hamilton Park. Dixon discusses her experiences growing up in the neighborhood, her educational background, the racial divide in the area, desegregation of schools, organizations she was involved in, and her teaching career.
Date: {1990-08-09,1990-08-15}
Creator: Wilson, William & Dixon, Pauline K.
Object Type: Book
System: The UNT Digital Library

Oral History Interviews with A. W. Dupree, Jr., July-August 1990

Access: Use of this item is restricted to the UNT Community
Interview with A. W. Dupree, Jr., a resident of Hamilton Park in Dallas, Texas, regarding his experiences growing up in the area, attending Booker T. Washington High School, his music education, time in the United States Army during World War II, his music career, his family, and the local community.
Date: {1990-07-23,1990-08-16}
Creator: Wilson, William H. & Dupree, A. W., Jr.
Object Type: Book
System: The UNT Digital Library

Oral History Interviews with Curtis J. Smith, 1990

Access: Use of this item is restricted to the UNT Community
Interview with Curtis Smith, an airline employee and community leader, concerning his experiences as a resident of Hamilton Park, Texas from 1956 to 1990. Smith discusses his early life in East Texas, his employment in Dallas, his service in the U.S. Navy during World War II, job promotions with Braniff, African-American housing in Dallas, his decision to purchase a home in Hamilton Park in 1956, flooding problems, shopping in the community, traffic and access problems, social activities, church activities, Civic League, Hamiltonians, Interorganizational Council, political activities, zoning controversies, Willowdell Park, and the "Buy Out."
Date: {1990-02-02,1990-02-23,1990-03-30}
Creator: Wilson, William H. & Smith, Curtis J.
Object Type: Book
System: The UNT Digital Library

Oral History Interviews with Edith Molner, February 1990

Access: Use of this item is restricted to the UNT Community
Interview with Edith Molner, a Holocaust survivor from Szeged, Hungary. Molner discusses her education, her family background, being Jewish, increasing persecution by the Hungarian government during the war, the German invasion, relocation to the ghetto and life there, conversions and suicides, liquidation, experiences in internment at Auschwitz, labor, the hospital, losing her family, transfer to Mauthausen-Gusen, liberation, recovery, returning to Hungary, and moving to Israel.
Date: {1990-02-11,1990-02-18}
Creator: Rosen, Keith G. & Molner, Edith
Object Type: Book
System: The UNT Digital Library

Oral History Interviews with Willie B. Johnson, February, 1990

Access: Use of this item is restricted to the UNT Community
Interview with Mrs. Willie B. Johnson, a nurse from Kaufman, Texas. Johnson discusses growing up in a sharecropping family, racism in the community, work on the farm, her education, becoming a nurse and working at Parkland Hospital in Dallas, moving to Hamilton Park, unfair access to utilities, her children's education and difficulties with the school system, the Civic League, her husband, her children, other places she's lived, police harassment, the NAACP, and life in Hamilton Park. An addendum includes additional biographical information about Mrs. Johnson.
Date: {1990-02-09,1990-02-22}
Creator: Wilson, William H. & Johnson, Willie B.
Object Type: Book
System: The UNT Digital Library
[Sammonds Family Videos, No. 16 - Summer Vacation, 1990] captions transcript

[Sammonds Family Videos, No. 16 - Summer Vacation, 1990]

This home movie excerpt documents a portion of the Sammonds family summer vacation and includes visiting an unidentified location and zoo. Also included is the family socializing. The video ends with brief footage of the family at Glacier National Park.
Date: {1990-07-02,1990-07-05,1990-07-09}
Creator: Sammonds, Ron, Jr.
Object Type: Video
System: The Portal to Texas History
[Sammonds Family Videos, No. 17 - Summer Vacation, 1990] captions transcript

[Sammonds Family Videos, No. 17 - Summer Vacation, 1990]

This home movie excerpt documents the Sammonds family's 1990 summer vacation. Footage includes Glacier National Park, Monument Valley, Four Points Monument, and a trip to a lake. Much of the footage is narrated by Mr. Sammonds.
Date: {1990-07-11,1990-07-16,1990-07-17}
Creator: Sammonds, Ron, Jr.
Object Type: Video
System: The Portal to Texas History
A 1. 5--4 Kelvin detachable cold-sample transfer system: Application to inertially confined fusion with spin-polarized hydrogens fuels (open access)

A 1. 5--4 Kelvin detachable cold-sample transfer system: Application to inertially confined fusion with spin-polarized hydrogens fuels

A compact cold-transfer apparatus for engaging and retrieving samples at liquid helium temperatures (1.5--4K), maintaining the samples at such temperatures for periods of hours, and subsequently inserting them in diverse apparatuses followed by disengagement, is described. The properties of several thermal radiation-insulating shrouds, necessary for very low sample temperatures, are presented. The immediate intended application is transportable target-shells containing highly spin-polarized deuterons in solid HD or D{sub 2} for inertially confined fusion (ICF) experiments. The system is also valuable for unpolarized high-density fusion fuels, as well as for other applications which are discussed. 9 refs., 6 figs.
Date: January 1, 1990
Creator: Alexander, N.; Barden, J.; Fan, Q. & Honig, A.
Object Type: Report
System: The UNT Digital Library
3-D Depth Migration via McClellan Transformations (open access)

3-D Depth Migration via McClellan Transformations

Three-dimensional seismic wavefields may be extrapolated in depth, one frequency at a time, by two-dimensional convolution with a circularly symmetric, frequency- and velocity-dependent filter. This depth extrapolation, performed for each frequency independently, lies at the heart of 3-D finite-difference depth migration. The computational efficiency of 3-D depth migration depends directly on the efficiency of this depth extrapolation. McClellan transformations provide an efficient method for both designing and implementing two-dimensional digital filters that have a particular form of symmetry, such as the circularly symmetric depth extrapolation filters used in 3-D depth migration. Given the coefficients of one-dimensional, frequency- and velocity-dependent filters used to accomplish 2-D depth migration, McClellan transformations lead to a simple and efficient algorithm for 3-D depth migration. 21 refs., 12 figs.
Date: 1990~
Creator: Hale, D.
Object Type: Report
System: The UNT Digital Library

[3 Women and a Man Talking]

Photograph of three women and a man talking. One of the women is wearing a Russian gold star and holding a pen.
Date: 1990~
Creator: unknown
Object Type: Photograph
System: The Portal to Texas History
A 4. pi. tracking TPC magnetic spectrometer for RHIC (open access)

A 4. pi. tracking TPC magnetic spectrometer for RHIC

The primary physics objective of the 4{pi} TPC magnetic spectrometer proposal is to search for the Quark-Gluon Plasma. In previous workshops we have discussed what the possible hadronic signatures of such a state of matter would be. Succinctly, the QGP is a direct prediction of non-perturbative QCD. Therefore the question of the existence of this new state of matter bears directly on the validity of non-perturbative QCD. However, since non-perturbative QCD has never been established, it is apparent that what may await us is a host of new phenomena that will go beyond the standard model.
Date: January 1, 1990
Creator: Danby, G.; Eiseman, S. E.; Etkin, A.; Foley, K. J.; Hackenburg, R. W.; Longacre, R. S. et al.
Object Type: Article
System: The UNT Digital Library

[12 panel handmade paper and silk artwork]

The artwork consists of twelve panels in varying hues of pinks, blues, browns with some angular textured lines resembling furrows and some blue lines resembling water run through and across the panels.
Date: 1990~
Creator: Spear, Shigeko
Object Type: Artwork
System: The UNT Digital Library
50 kA, 50 kV DC international and switching systems for the Los Alamos ZTH experiment (open access)

50 kA, 50 kV DC international and switching systems for the Los Alamos ZTH experiment

Los Alamos National Laboratory has completed the engineering design and development for the high power electrical switching networks for the ZTH experiment. ZTH is Reversed Field Pinch (RFP) plasma experiment with a 4 MA plasma current capability. Power to the ohmic heating (OH), equilibrium field (EF), and toroidal field (TF) coils will be provided from a 1.43 GVA turbo-alternator, which has over 600 MJ of extractable energy. The DC interrupting switch will handle 2.4 GVA, 150 MJ during initial machine operations. An additional 150 to 200 MJ are required for flat-topping the plasma current. A new ultra-high power switch, designed and tested at Los Alamos, will be used to reconfigure the power supply connections so that the supplies can be switched from parallel to series operation. In this manner, the same supplies can be used to charge and then flat-top the OH coils. The inexpensive cost of these switches results in significant economy of power supplies and systems. Detailed engineering information will be presented for the family of 25 kA and 50 kA, 50kV fast isolation and transfer switches, including testing of special water-cooled units capable of 50,000 amperes continuous duty. Similarly, detailed engineering data will be provided for the …
Date: January 1, 1990
Creator: Reass, W. A.; Cordova, R. J. & Garcia, J. G.
Object Type: Article
System: The UNT Digital Library
65 Minutes, January-February 1990 (open access)

65 Minutes, January-February 1990

Bimonthly newsletter of Denton Boy Scout Troop 65 containing a list of upcoming events, news and announcements, and other information for members.
Date: January 1990
Creator: Boy Scouts of America. Troop 65 (Denton, Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History

90-208, Voyager

Light shades of pinkish grays create the background juxtaposed with linear pattern and layered with small multi-hued geometric shapes and a linear drawing of a ship and silhouettes of two figures.
Date: 1990
Creator: Falsetta, Vincent
Object Type: Artwork
System: The UNT Digital Library

[100 W. Oak]

Photograph of the front and side of the Kolstad Jewelry store, located at 100 W. Oak in Palestine, Texas, taken from the corner of Oak and Sycamore streets. It is a two-story brick building with decorative architectural elements around the upper-story windows and roofline. On the first floor, the walls around the store are tiled and there is a striped awning over the sidewalk with the text "Texas' Oldest Store" above the entrance. Signs above the awning say "Thomas C. Smith, Proprietor," "Kolstad," and "George Handson: Jeweler, Calligrapher, Clock Repair" on the front of the store and "Kolstad [...] Texas' Oldest Store" on the side. A part of an adjacent building is visible on the far right.
Date: 1990~
Creator: McReynolds, Oliver
Object Type: Photograph
System: The Portal to Texas History

311 South Wacker

Access: Use of this item is restricted to the UNT Community
The view of the skyscraper at 311 South Wacker street in Chicago is shown near the Sears Tower. All 65 stories of the building are visible.
Date: 1990
Creator: Kohn Pederson Fox Associates
Object Type: Physical Object
System: The UNT Digital Library

311 South Wacker

Access: Use of this item is restricted to the UNT Community
The upper half of the skyscraper is shown in this view. The building is light in color and composed of several vertical elements.
Date: 1990
Creator: Kohn Pederson Fox Associates
Object Type: Physical Object
System: The UNT Digital Library

311 South Wacker

Access: Use of this item is restricted to the UNT Community
The aerial view shows the building in its setting as well as the cylindrical elements atop the skyscraper.
Date: 1990
Creator: Kohn Pederson Fox Associates
Object Type: Physical Object
System: The UNT Digital Library
[1990-91 Season Ticket] (open access)

[1990-91 Season Ticket]

Ticket for the fourteenth season of performances and events by the Junior Black Academy of Arts and Letters.
Date: 1990/1991
Creator: Junior Black Academy of Arts and Letters
Object Type: Pamphlet
System: The UNT Digital Library
[1990-1992 North Texas Institute for Educators on the Visual Arts Renewals/Extended Institutes] (open access)

[1990-1992 North Texas Institute for Educators on the Visual Arts Renewals/Extended Institutes]

A list of institutes from 1990-1992 hosted by the North Texas Institute for Educators on the Visual Arts.
Date: 1990/1992
Creator: unknown
Object Type: Text
System: The UNT Digital Library