Rio Grande Valley--History.

Scope and Contents The collection consists of applications for historical markers and historical cemeteries, research, notes, correspondence, organizational files, and maps. Historical marker applications were submitted by the Hidalgo County Historical Commission to the Texas Historical Commission Research Department. Marker applications typically include research describing the importance of the location. Files may also include photographs and dedication pamphlets. Collection also contains organizational files...

Scope and Contents The collection consists of business and personal files from John H. Shary, the largest collection of which is the United Irrigation Company series. The collection primarily contains business files, correspondence, internal memos, legal proceedings, maps, blueprints, and newspaper and magazine clippings.

Scope and Contents Miscellaneous collection of promotional literature primarily from 1910-1940, pertaining to the Rio Grande Valley.Fliers: Inexpensively produced single sheet announcements or advertisements for distribution among the general public. Leaflets: Unbound volumes with fewer than five pages. Pamphlets: Published non-periodical volumes with no cover or with a paper cover. Usually 5 to 49 pages. Postcards: Cards on which a message may be written or printed for mailing without an envelope;...

Content Description The collection found here consists of 53 photographs of agricultural activity in the Texas Rio Grande Valley and the McAllen, Texas region, c. 1920. 39 of the photographs are 8 x 10, mounted on card stock and backed with linen, bearing the "Edrington" studio name. The remaining photographs are 5 x 7 and mounted on card stock. Four bear the "Ziebell, McAllen" studio name,...

Content Description This collection consists of 74 audiotapes of 43 presentations that were given between 2000 and 2015 regarding topics of importance to Rio Grande Valley History.

Some audio recordings contain flyers on the presentations.