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Acetylene-Gas Generator.

Description: Patent for improving an Acetylene-Gas Generator. To eliminate a check valve between the generator and the gasometer, this will purify the gas and keep siphoning off of water from occurring.
Date: September 8, 1903
Creator: Gribble, William A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

[Aerial Photograph of Denton County, DJR-4P-25]

Description: Aerial photograph of an area of land in Denton County, Texas surveyed by the Texas Highway Department. Major roads include: FM 428 and FM 2931. Major land features include: Pickens Lake, Carr Lake, Little Elm Creek and Pecan Creek.
Date: October 19, 1958
Creator: Texas. Highway Department. Planning Survey Division.
Item Type: Refine your search to only Photograph
Location: None
Partner: UNT Libraries Special Collections

[Aerial Photograph of Denton County, DJR-5P-25]

Description: Aerial photograph of an area of land in Denton County, Texas surveyed by the Texas Highway Department. Major roads include: US-377, Old State Hwy 99, FM 428, and Spring Hill Rd. Major land features include: Running Branch.
Date: October 19, 1958
Creator: Texas. Highway Department. Planning Survey Division.
Item Type: Refine your search to only Photograph
Location: None
Partner: UNT Libraries Special Collections
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