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Hidalgo County Historical Museum (HCHM) / Museum of South Texas History (MOSTH)

 Collection — Container: 104, Box: 1R
Identifier: ELIBR-000104
The collection consists of the historical information, annual reports, programs, events, and newsletters pertaining to the Hidalgo County Historical Museum (HCHM), which underwent a name change in 2003 and is now called the Museum of South Texas History (MOSTH).


  • 1970-2014

Conditions Governing Access

Manuscript collections and archival records may contain materials with sensitive or confidential information that is protected under federal or state right to privacy laws and regulations. Confidential material may include, but is not limited to, educational, medical, and personnel records. Researchers are advised that the disclosure of certain information pertaining to identifiable living individuals represented in this collection without the consent of those individuals may have legal ramifications (e.g., a cause of action under common law for invasion of privacy may arise if facts concerning an individual's private life are published that would be deemed highly offensive to a reasonable person) for which the University of Texas Rio Grande Valley assumes no responsibility.

Conditions Governing Use

Materials in our collections may be protected by copyright. Publication, transmission, or reproduction of items protected by copyright beyond that allowed by fair use requires the written permission of the copyright owners. Whenever possible, accurate information about the copyright status of material is provided in the item record and/or documentation for material in the collection. The Library does not own the copyright in much of the material in its collection and is therefore unable to grant copyright permission to publish those items. It is the researcher's responsibility to determine copyright or other use restrictions and obtain proper permission when publishing or distributing materials found in these collections. Researchers must make their own assessments of rights in light of their intended use. Additional information about copyright and fair use is available via the Library's Copyright Guide at


8 Folders

1.29 Linear Feet (Record box)

Biographical / Historical

Hidalgo County Historical Museum (HCHM) was founded in 1967. In 2003 concurrent with a major expansion it changed its name to the Museum of South Texas History (MOSTH).


Please contact the Library’s Archives and Special Collections at (956) 665-2726 or via email at for more information and requests.
Deandra Portner
Description rules
Language of description

Repository Details

Part of the University of Texas Rio Grande Valley Special Collections and Archives, Edinburg Campus Repository

ELIBR 1.104
University Library
1201 West University Drive
Edinburg TX 78539-2999
(956) 665-2726