P.L. 94-171 County Block Map (2010 Census): McCulloch County, Block 27

Parent map for McCulloch 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: 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): McCulloch County, Block 28

Parent map for McCulloch 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: 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): McCulloch County, Block 29

Parent map for McCulloch 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: 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): McCulloch County, Block 30

Parent map for McCulloch 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: 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): McCulloch County, Index

Index map for McCulloch 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 1:92,115.
Date: January 7, 2011
Creator: United States. Bureau of the Census.
Object Type: Map
System: The Portal to Texas History
Telephone Signal (open access)

Telephone Signal

Patent for a telephone signals. This inventions is a switchboard drop of the visual signal for magneto system at a central office. Illustration included.
Date: January 8, 1907
Creator: Schuessler, Gustavus W.
Object Type: Patent
System: The Portal to Texas History
Spring-Clamp. (open access)

Spring-Clamp.

Patent for a spring clamp "for suspending small articles -- such as towels, dishcloths, and napkins -- and which may also be employed for hanging window-curtains, portières, goods in show-windows, and similar purposes" (lines 7-12)
Date: January 6, 1903
Creator: Westbrook, Nancy Z.
Object Type: Patent
System: The Portal to Texas History