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[Cleveland Union Station]
One of the most impressive railroad terminals in the United States is the Cleveland Union Station. The main entrance to the station is integral with the terminal group of buildings facing the Public Square. These buildings include the Hotel Cleveland, Medical Arts Builder's Exchange Building, Midland Bank Building, the Higbee Company's Department Store Building and the 52-story Terminal Tower.
Date:
April 8, 1948
Creator:
Nowak, Ed
Object Type:
Photograph
System:
The Portal to Texas History
City Smoke Ordinances and Smoke Abatement
From Introduction: "In connection with the fuel investigations conducted by the Bureau of Mines much information has been accumulated as to the smoke abatement activities in various cities. The essential features of the information are presented in this report, which, it is believed, will be of public interest and benefit, especially to those communities that are just beginning organized effort to abate unnecessary smoke."
Date:
1912
Creator:
Flagg, Samuel B.
Object Type:
Report
System:
The UNT Digital Library
Apparent Effect of Inlet Temperature on Adiabatic Efficiency of Centrifugal Compressors
From Introduction: "The results of varying only Reynolds number for several equivalent tip speeds are presented and probable reasons for the apparent variation of adiabatic efficiency with inlet temperature are discussed."
Date:
February 1948
Creator:
Anderson, Robert J.; Ritter, William K. & Parsons, Shirley R.
Object Type:
Report
System:
The UNT Digital Library
Analytical Comparison of a Standard Turbojet Engine, a Turbojet Engine with a Tail-Pipe Burner, and a Ram-Jet Engine
From Introduction: "Experimental investigations (reference 1) have shown that in some cases the thrust can be more than doubled by means of tail-pipe burning. A comparison is made of a standard turbojet engine, whose thrust is augmented by tail-pipe burning, and a ram-jet engine. The performance characteristics for the ram-jet engine were computed entirely from theoretical considerations and on the assumption that the burner-inlet velocity was constant."
Date:
February 10, 1947
Creator:
Krebs, Richard P. & Palasics, John
Object Type:
Report
System:
The UNT Digital Library
Altitude-wind-tunnel investigation of thrust augmentation of a turbojet engine IV: performance with tail-pipe burning and water injection
From Introduction: "Thrust augmentation of an axial-flow-type turbojet engine by burning fuel in the tail pipe is discussed in references 1 to 3. Thrust augmentation of the same turbojet engine by water injection at the compressor inlet is reported in reference 4."
Date:
June 15, 1948
Creator:
Dietz, Robert O., Jr.; Wishnek, George & Kuenzig, John K.
Object Type:
Report
System:
The UNT Digital Library
Air-Consumption Parameters for Automatic Mixture Control of Aircraft Engines
From Introduction: "The purpose of this analysis was to investigate the use of a function of intake-manifold pressure, exhaust back pressure, intake manifold temperature, and engine speed in place of a venturi as a means of measuring engine air consumption and to determine if this function is suitable for automatic mixture control."
Date:
September 1, 1944
Creator:
Shames, Sidney J.
Object Type:
Report
System:
The UNT Digital Library
Analysis of variation of piston temperature with piston dimensions and undercrown cooling
From Summary: "A theoretical analysis is presented that permits estimation of the changes in piston-temperature distribution induced by variations in the crown thickness, the ring-groove-pad thickness, and the undercrown surface heat-transfer coefficient. The analysis consists of the calculation of operating temperatures at various points in the piston body on the basis of the experimentally determined surface heat-transfer coefficients and boundary-region temperatures, as well as arbitrarily selected surface coefficients."
Date:
January 15, 1948
Creator:
Sanders, J. C. & Schramm, W. B.
Object Type:
Report
System:
The UNT Digital Library
Analysis of cooling limitations and effect of engine-cooling improvements on level-flight cruising performance of four-engine heavy bomber
From Introduction: "The difficulties experienced in cooling the exhaust-valve seats of the rear-row cylinders have been overcome to a considerable extent by improving the mixture distribution through application of the injection impeller (reference 1) and by augmenting the flow of cooling air to the critical baffles (reference 2). Flight tests of this airplane (reference 3) indicated that the temperatures of exhaust-valve seats on rear-row cylinders were markedly lowered by these modifications and that airplane range, altitude, and gross weight previously limited by these temperatures could be greatly increased."
Date:
March 14, 1946
Creator:
Marble, Frank E.; Miller, Marlon A. & Bell, E. Barton
Object Type:
Report
System:
The UNT Digital Library
Altitude-wind-tunnel tests of power-plant installation in jet-propelled fighter
From Introduction: "The research program included clean-up tests (unpublished data) and stability and control tests (reference 1) made in the NACA Langley full-scale tunnel. An investigation of the aerodynamic characteristics of the power-plant installation in the Cleveland altitude wind tunnel is discussed in this report."
Date:
February 1946
Creator:
Preston, G. Merritt; Black, Fred O., Jr. & Jagger, James M.
Object Type:
Report
System:
The UNT Digital Library
Antiknock Effectiveness of Xylidines in Small-Scale Engines
"The data presented in this report are part of a general program to determine the effects of xylidines on the knock-limited performance of currently used aviation fuels" (p. 2).
Date:
August 1943
Creator:
Branstetter, J. Robert & Meyer, Carl L.
Object Type:
Report
System:
The UNT Digital Library
The appearance of a boric oxide exhaust cloud from a turbojet engine operating on trimethylborate fuel
From Summary: "Data are included on the amount of fallout from the cloud and the concentration of boric oxide in the cloud."
Date:
August 10, 1956
Creator:
Lord, Albert M. & Kaufman, Warner B.
Object Type:
Report
System:
The UNT Digital Library
Rand, McNally & Co.'s Map of the main portion of Cleveland.
Map shows early twentieth century Cleveland, Ohio street names, railroads, street car lines, docks, select buildings, cemeteries, parks, and public institutions. Includes index to points of interest and streets. Inset: "Outline map of Cleveland." Scale [ca. 1:16,700] and [1:1,520,640].
Date:
1901
Creator:
Rand McNally and Company
Object Type:
Map
System:
The Portal to Texas History
Cloche Hat
Cloche style hat of rust colored fur felt. Black velvet trim with self-covered button on left side of crown. Lower edge of inside crown trimmed with black velvet. Unlined with black grosgrain headband. Retailer's label on inside hatband: "The Halle Bros. Co." Inside crown stamped: "Musketeer / Imported Body / Made in Austria" Size tag on inside hatband: "22"
Date:
1955
Creator:
unknown
Object Type:
Physical Object
System:
The UNT Digital Library
[Maps of Columbus and Cleveland, Ohio]
Map shows street names, parks, roads, cemeteries, public institutions, canals, bridges, steam and horse railroads; bullseye circles centering on downtown Cleveland; docks for Columbus harbor. Includes explanation. Scale not given.
Date:
1890
Creator:
unknown
Object Type:
Map
System:
The Portal to Texas History
[Maps of Columbus and Cleveland, Ohio]
Map shows street names, parks, roads, cemeteries, public institutions, canals, bridges, steam and horse railroads; bullseye circles centering on downtown Cleveland; docks for Columbus harbor. Includes explanation. Scale not given.
Date:
1890
Creator:
unknown
Object Type:
Map
System:
The Portal to Texas History
[Letters Sent to Jack Ruby in Jail]
Poor quality photocopies of letters which were sent to Jack Ruby during his time at Dallas County Jail. The letters were written by citizens, many of whom express an interest in his well-being and spirituality.
Date:
1964~
Creator:
Dallas (Tex.). Police Department.
Object Type:
Letter
System:
The Portal to Texas History
[Photograph 2012.201.B0237.0044]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "baseball- Cleveland Indians --"
Date:
April 9, 1950
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0228.0676]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "This shows a major portion of the model for development of Cleveland's University Circle. Many streets would be eliminated and parking would be massed on the fringe of the area along with residential units."
Date:
July 14, 1960
Creator:
King, Cliff
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0241.0394]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Decision must now be made by Cuyahoga County, Ohio prosecutor John T. Corrigan after the supreme court ruling that Samuel H. Sheppard did not get a fair trial in 1954."
Date:
June 7, 1966
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0228.0693_03]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Terminal Tower- 1933"
Date:
unknown
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0228.0689]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "This air view, taken from a plane, shows Cleveland's 2,500,000 Municipal Stadium which is rapidly nearing completion and which was officially announced April 15 as the site of the coming heavyweight championship fight between Max Schmeling and W. L. Stribling, early in July."
Date:
April 17, 1931
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0223.0757]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "James F. Conners JR., Attorney for Carlton Chilton; Perry A. Frey, Chief of police prosecutor Cleveland, Ohio, Carlton B. Chilton, escaped convict to be returned to prison."
Date:
August 23, 1936
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0241.0409]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Top defense council fro Dr. Sam Sheppard is William J. Corrigan, shown in a character study."
Date:
October 25, 1954
Creator:
International Soundphoto
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0228.0693_02]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Union Terminal Building"
Date:
April 15, 1929
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History