Engineering Study of the Rodessa Oil Field in Louisiana, Texas, and Arkansas (open access)

Engineering Study of the Rodessa Oil Field in Louisiana, Texas, and Arkansas

Report issued by the Bureau of Mines over drilling operations in Texas, Arkansas, and Louisiana. Results of the operations are discussed. This report includes maps, tables, illustrations, and photographs.
Date: August 1943
Creator: Hill, Harry Blackburn & Guthrie, R. K.
Object Type: Report
System: The UNT Digital Library
Apparatus for Cooling Journal-Boxes on Railway-Trains (open access)

Apparatus for Cooling Journal-Boxes on Railway-Trains

Patent for an apparatus for cooling journal boxes on trains by sending water to the journal boxes from a water system installed in each car.
Date: April 19, 1910
Creator: Andrews, Walter P.
Object Type: Patent
System: The Portal to Texas History
Car Brake. (open access)

Car Brake.

Patent for a new and improved brake for railroad cars. This design "consists in the combination, with the brake, of an angle-lever on the end part of the car, a draw-head on the car, a lever pivoted on the same, a rod connecting the said lever with the angle-lever, a toothed locking-bar on the standard, and a pin on the lever on the standard" (lines 10-16).
Date: July 21, 1885
Creator: Daudelin, Joseph M.T.
Object Type: Patent
System: The Portal to Texas History
Bill or Paper File. (open access)

Bill or Paper File.

Patent for a new and improved bill or paper file. This design "relates to hook-files, the object being to so improve their construction as to prevent the bills or papers on the file from working off. The invention consists, essentially, in a file provided with a tongue pivoted near the point of the hook" (lines 7-13).
Date: August 9, 1887
Creator: Gilbert, Frank B.
Object Type: Patent
System: The Portal to Texas History
Texas Attorney General Opinion: O-7409 (open access)

Texas Attorney General Opinion: O-7409

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Grover Sellers, regarding a legal question submitted for clarification: Whether, under the provisions of S.B. 167 and Article 2900, Marion County is eligible to receive $3.50 per pupil as transportation aid when the total enumerated scholastics, both white and colored, exceed the statutory limit.
Date: October 8, 1946
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: WW-450 (open access)

Texas Attorney General Opinion: WW-450

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Will Wilson, regarding a legal question submitted for clarification: Jurisdiction of the County Court of Marion County.
Date: June 18, 1958
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Soil Survey of Marion and Cass Counties, Texas (open access)

Soil Survey of Marion and Cass Counties, Texas

Text describes the area, climate, agricultural history and statistics, soil-survey methods and definitions, soils and crops, land uses and agricultural methods, irrigation, and morphology and genesis of soils of Marion and Cass Counties, Texas.
Date: 2009
Creator: Griffith, Kirby
Object Type: Book
System: The Portal to Texas History

General Soil Map, Marion and Cass Counties, Texas

Map displays soil types along with creeks, towns, schools, churches, power transmission lines, oil and gas pipelines, roads, and railroads. Includes legend and symbols.
Date: unknown
Creator: United States. Natural Resources Conservation Service.
Object Type: Map
System: The Portal to Texas History

2000 Census County Block Map: Marion County, Block 1

Parent map for Marion County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:15,000.
Date: 2000
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

2000 Census County Block Map: Harrison County, Block 2

Parent map for Harrison County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,500.
Date: 2000
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

2000 Census County Block Map: Harrison County, Block 5

Parent map for Harrison County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,500.
Date: 2000
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

1990 Census County Block Map (Recreated): Morris County, Block 12

Parent map for Morris County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:12,500.
Date: 1990
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

1990 Census County Block Map (Recreated): Marion County, Block 7

Parent map for Marion County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:15,000.
Date: 1990
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

2000 Census County Block Map: Upshur County, Block 4

Parent map for Upshur County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:20,000.
Date: 2000
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

2000 Census County Block Map: Camp County, Index

Index map for Camp County, Texas showing the distribution of census blocks and smaller inset areas for which the U.S. Census Bureau collected data. The plotted map scale is 1:65,557.
Date: 2000
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

2000 Census County Block Map: Marion County, Block 10

Parent map for Marion County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:15,000.
Date: 2000
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

2000 Census County Block Map: Marion County, Inset C01

Inset map for Marion County, Texas showing detail within a census block for which the U.S. Census Bureau collected data. The plotted map scale is 1:5,500.
Date: 2000
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

1990 Census County Block Map (Recreated): Camp County, Index

Index map for Camp County, Texas showing the distribution of census blocks and smaller inset areas for which the U.S. Census Bureau collected data. The plotted map scale is 1:65,557.
Date: 1990
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

1990 Census County Block Map (Recreated): Marion County, Block 6

Parent map for Marion County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:15,000.
Date: 1990
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

1990 Census County Block Map (Recreated): Upshur County, Block 8

Parent map for Upshur County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:20,000.
Date: 1990
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

1990 Census County Block Map (Recreated): Harrison County, Block 4

Parent map for Harrison County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,500.
Date: 1990
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

1990 Census County Block Map (Recreated): Marion County, Index

Index map for Marion County, Texas showing the distribution of census blocks and smaller inset areas for which the U.S. Census Bureau collected data. The plotted map scale is 1:98,334.
Date: 1990
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

1990 Census County Block Map (Recreated): Cass County, Block 16

Parent map for Cass County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:20,000.
Date: 1990
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

1990 Census County Block Map (Recreated): Marion County, Block 1

Parent map for Marion County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:15,000.
Date: 1990
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History