P.L. 94-171 County Block Map (2010 Census): Madison County, Block 11

Parent map for Madison County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,000.
Date: January 7, 2011
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

P.L. 94-171 County Block Map (2010 Census): Madison County, Block 12

Parent map for Madison County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,000.
Date: January 7, 2011
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

P.L. 94-171 County Block Map (2010 Census): Madison County, Block 14

Parent map for Madison County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,000.
Date: January 7, 2011
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

P.L. 94-171 County Block Map (2010 Census): Madison County, Index

Index map for Madison 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 1:86,998.
Date: January 7, 2011
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History

P.L. 94-171 County Block Map (2010 Census): Madison County, Block 13

Parent map for Madison County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,000.
Date: January 7, 2011
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History
Improvement in Medical Compounds. (open access)

Improvement in Medical Compounds.

Patent for a purgative medical compound consisting of a variety of plant materials.
Date: October 7, 1873
Creator: Barnett, Joel P.
Object Type: Patent
System: The Portal to Texas History
Improvement in Machines for Operating Pumps. (open access)

Improvement in Machines for Operating Pumps.

Patent for a new and improved water pump operating system. The patent includes an illustration and instructions.
Date: December 7, 1869
Creator: Moore, Robert E.
Object Type: Patent
System: The Portal to Texas History