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The Allen American (Allen, Tex.), Vol. 11, No. 76, Ed. 1 Monday, April 13, 1981 (open access)

The Allen American (Allen, Tex.), Vol. 11, No. 76, Ed. 1 Monday, April 13, 1981

Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date: April 13, 1981
Creator: Johnson, Sherry
Object Type: Newspaper
System: The Portal to Texas History
The Altus Times (Altus, Okla.), Vol. 59, No. 88, Ed. 1 Monday, April 13, 1981 (open access)

The Altus Times (Altus, Okla.), Vol. 59, No. 88, Ed. 1 Monday, April 13, 1981

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: April 13, 1981
Creator: Gilmore, Robert K.; Hart, Sandra & Hale, Dave
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Bastrop Advertiser and County News (Bastrop, Tex.), Vol. [128], No. 13, Ed. 1 Monday, April 13, 1981 (open access)

The Bastrop Advertiser and County News (Bastrop, Tex.), Vol. [128], No. 13, Ed. 1 Monday, April 13, 1981

Semi-weekly newspaper from Bastrop, Texas that includes local, state and national news along with extensive advertising.
Date: April 13, 1981
Creator: McAuley, Davis
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 59, No. 140, Ed. 1 Monday, April 13, 1981 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 59, No. 140, Ed. 1 Monday, April 13, 1981

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: April 13, 1981
Creator: Brown, Leon
Object Type: Newspaper
System: The Portal to Texas History
Burleson Star (Burleson, Tex.), Vol. 16, No. 51, Ed. 1 Monday, April 13, 1981 (open access)

Burleson Star (Burleson, Tex.), Vol. 16, No. 51, Ed. 1 Monday, April 13, 1981

Semi-weekly newspaper from Burleson, Texas that includes local, state, and national news along with advertising.
Date: April 13, 1981
Creator: Moody, James
Object Type: Newspaper
System: The Portal to Texas History
Capacitively-Coupled Inductive Sensor (open access)

Capacitively-Coupled Inductive Sensor

It is therefore an object of the present invention to provide a capacitively-coupled inductive shunt current sensor. To achieve the other object, and in accordance with the purpose of the present invention, as embodied and broadly described herein, the apparatus of this invention may comprise a capacitively coupled inductive shunt current sensor comprising: annular inductive channel means formed in a conductor carrying a high voltage pulsed current; an electrode capacitively coupled to said conductor on opposite sides of said annular inductive channel means; voltage dividing capacitor means connected in series with said electrode for reducing the magnitude of the detected output signal; output coupling means connected to said voltage dividing capacitor means for producing an output signal representative of said high voltage pulsed current.
Date: April 13, 1981
Creator: Ekdahl, C. A.
Object Type: Patent
System: The UNT Digital Library
The Chickasha Daily Express (Chickasha, Okla.), Vol. 89, No. 14, Ed. 1 Monday, April 13, 1981 (open access)

The Chickasha Daily Express (Chickasha, Okla.), Vol. 89, No. 14, Ed. 1 Monday, April 13, 1981

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: April 13, 1981
Creator: Drew, Charles C.
Object Type: Newspaper
System: The Gateway to Oklahoma History

[City Hall & Municipal Auditorium]

Photograph of the City Hall & Municipal Auditorium in Mexia, Texas.
Date: April 13, 1981
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History
The Clarksville Times (Clarksville, Tex.), Vol. 109, No. 25, Ed. 1 Monday, April 13, 1981 (open access)

The Clarksville Times (Clarksville, Tex.), Vol. 109, No. 25, Ed. 1 Monday, April 13, 1981

Semiweekly newspaper from Clarksville, Texas that includes local, state, and national news along with advertising.
Date: April 13, 1981
Creator: Watson, Gavin, Jr.
Object Type: Newspaper
System: The Portal to Texas History
Compressor surge counter (open access)

Compressor surge counter

A surge counter for a rotating compressor is provided which detects surging by monitoring the vibration signal from an accelerometer mounted on the shaft bearing of the compressor. The circuit detects a rapid increase in the amplitude envelope of the vibration signal, e.g., 4 dB or greater in less than one second, which is associated with a surge onset and increments a counter. The circuit is rendered nonresponsive for a period of about 5 seconds following the detection which corresponds to the duration of the surge condition. This prevents multiple registration of counts during the surge period due to rapid swings in vibration amplitude during the period.
Date: April 13, 1981
Creator: Castleberry, K.N.
Object Type: Patent
System: The UNT Digital Library
Funeral Program Gloria Jean Gant (open access)

Funeral Program Gloria Jean Gant

Funeral program for Gloria Jean Gant.
Date: April 13, 1981
Creator: unknown
Object Type: Pamphlet
System: The Gateway to Oklahoma History

[Hagemann House, (N Façade)]

Photograph of the Hagemann House (located at 3301 Ave L) in Galveston, Texas.
Date: April 13, 1981
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History
Jacksboro Gazette-News (Jacksboro, Tex.), Vol. 102, No. 48, Ed. 1 Monday, April 13, 1981 (open access)

Jacksboro Gazette-News (Jacksboro, Tex.), Vol. 102, No. 48, Ed. 1 Monday, April 13, 1981

Weekly newspaper from Jacksboro, Texas that includes local, state, and national news along with extensive advertising.
Date: April 13, 1981
Creator: McGee, Leigh
Object Type: Newspaper
System: The Portal to Texas History
The Lawton Constitution (Lawton, Okla.), Vol. 79, No. 179, Ed. 1 Monday, April 13, 1981 (open access)

The Lawton Constitution (Lawton, Okla.), Vol. 79, No. 179, Ed. 1 Monday, April 13, 1981

Daily newspaper from Lawton, Oklahoma that includes local, state, and national news along with advertising.
Date: April 13, 1981
Creator: Bentley, Bill F.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Letter from E.T. Dunlap to Zella Patterson regarding the National Association for Educational Opportuinty Presidential Leadership Award (open access)

Letter from E.T. Dunlap to Zella Patterson regarding the National Association for Educational Opportuinty Presidential Leadership Award

A letter from E.T. Dunlap congratulating Zella Patterson for wining the National Association for Educational Opportunity Presidential Leadership Award.
Date: April 13, 1981
Creator: Dunlap, E. T.
Object Type: Letter
System: The Gateway to Oklahoma History
Neutral beamline with improved ion-energy recovery (open access)

Neutral beamline with improved ion-energy recovery

A neutral beamline employing direct energy recovery of unneutralized residual ions is provided which enhances the energy recovery of the full energy ion component of the beam exiting the neutralizer cell, and thus improves the overall neutral beamline efficiency. The unneutralized full energy ions exiting the neutralizer are deflected from the beam path and the electrons in the cell are blocked by a magnetic field applied transverse to the beam direction in the neutralizer exit region. The ions which are generated at essentially ground potential and accelerated through the neutralizer cell by a negative acceleration voltage are collected at ground potential. A neutralizer cell exit end region is provided which allows the magnetic and electric fields acting on the exiting ions to be loosely coupled.
Date: April 13, 1981
Creator: Kim, J.
Object Type: Patent
System: The UNT Digital Library
Neutral beamline with improved ion-energy recovery (open access)

Neutral beamline with improved ion-energy recovery

A neutral beamline generator with unneutralized ion energy recovery is provided which enhances the energy recovery of the full energy ion component of the beam exiting the neutralizer cell of the beamline. The unneutralized full energy ions exiting the neutralizer are deflected from the beam path and the electrons in the cell are blocked by a magnetic field applied transverse to the beamline in the cell exit region. The ions, which are generated at essentially ground potential and accelerated through the neutralizer cell by a negative acceleration voltage, are collected at ground potential. A neutralizer cell exit end region is provided which allows the magnetic and electric fields acting on the exiting ions to be closely coupled. As a result, the fractional energy ions exiting the cell with the full energy ions are reflected back into the gas cell. Thus, the fractional energy ions do not detract from the energy recovery efficiency of full energy ions exiting the cell which can reach the ground potential interior surfaces of the beamline housing.
Date: April 13, 1981
Creator: Dagenhart, William K.; Haselton, Halsey H.; Stirling, William L. & Whealton, John H.
Object Type: Patent
System: The UNT Digital Library
News Bulletin (Castroville, Tex.), Vol. 23, No. 15, Ed. 1 Monday, April 13, 1981 (open access)

News Bulletin (Castroville, Tex.), Vol. 23, No. 15, Ed. 1 Monday, April 13, 1981

Weekly newspaper from Castroville, Texas that includes local, state, and national news along with extensive advertising.
Date: April 13, 1981
Creator: Schultz, Rhonda
Object Type: Newspaper
System: The Portal to Texas History
[News Clip: Alington Stadium preparations] captions transcript

[News Clip: Alington Stadium preparations]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: April 13, 1981, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Dallas Housing Authority money] captions transcript

[News Clip: Dallas Housing Authority money]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: April 13, 1981
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Dallas Housing Authority money] captions transcript

[News Clip: Dallas Housing Authority money]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: April 13, 1981
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Hondo/Damron] captions transcript

[News Clip: Hondo/Damron]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: April 13, 1981, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Interest rates] captions transcript

[News Clip: Interest rates]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: April 13, 1981, 5:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Legislature Austin] captions transcript

[News Clip: Legislature Austin]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: April 13, 1981, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library