UNT Libraries Government Documents Department - 4 Matching Results

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Standing-Valve Structure.

Patent for a standing valve structure "which serves as a coupling between the working barrel (of a pump) and strainer member, to effectively exclude foreign matter" (lines 16-19) including instructions and illustrations.

Date: May 7, 1918

Creator: Ewing, Samuel D.

Item Type: Patent

P.L. 94-171 County Block Map (2010 Census): Orange County, Block 1

Parent map for Orange County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:10,000.

Date: January 7, 2011

Creator: United States. Bureau of the Census.

Item Type: Map

Location: 30.234379 -94.098645

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

Index map for Orange 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 1:61,410.

Date: January 7, 2011

Creator: United States. Bureau of the Census.

Item Type: Map

Location: 30.061041 -93.919011

P.L. 94-171 County Block Map (2010 Census): Orange County, Block 7

Parent map for Orange County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:10,000.

Date: January 7, 2011

Creator: United States. Bureau of the Census.

Item Type: Map

Location: 30.168716 -94.102736

UNT Libraries Government Documents Department - 4 Matching Results

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Standing-Valve Structure.

P.L. 94-171 County Block Map (2010 Census): Orange County, Block 1

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

P.L. 94-171 County Block Map (2010 Census): Orange County, Block 7