Blue line print of survey map of Nolan County, Texas, showing rivers, creeks, towns, mountains, railroads, boundaries, original land grants or surveys, roads, and blocks of land. A diagram of a section is included in the upper-right corner. A handwritten note has been made at the top of the map to give an explanation for the yellow-colored blocks of land. Yellow land was unsold as of the date June 11, 1921. Scale [ca. 1:133,333] (4000 varas to the inch).

Postcard from Frits to Miss Lorine Wilhemine discussing the recent heavy rains and plans to visit the South West. The hand-colored photo image on the front of the card is of a military encampment with groups of men seated in grass amidst tents, with the title, "Delivering a Lecture at Military Training Camp." 1917 is written in pen on the image.

Photograph of an airship or dirigible flying in the sky over a group of brick buildings, the tops of which are only just visible at the bottom of the photo. The building on the far right side is dark and multi-storied, and there are people standing on the roof.

Plumbing and electrical plan for the Gilbert Building in Sweetwater, Texas. It includes a floor plan with plumbing and electrical notes for two adjacent stores within the building.

Roof plan for the Gilbert Building in Sweetwater, Texas. It includes detailed specifications for the building's roof.

Third floor plan for the Gilbert Building in Sweetwater, Texas. It includes a detailed floor plan with notes, as well as beam and column schedules.

Roof plan for the Gilbert Building in Sweetwater, Texas. It includes a plan for the roof and window detail.

Left side elevation and details for the Gilbert Building in Sweetwater, Texas. It includes an illustration of the left side exterior of the building, as well as details related to trim.

South side elevation for the Gilbert Building in Sweetwater, Texas. It includes exterior elevation of the south side of the building, as well as window schedule.

Floor plan for the Gilbert Building in Sweetwater, Texas. It includes a detailed mechanical plan with plumbing and electrical work, as well as keys to electrical and plumbing codes.

Title page for the Gilbert Building in Sweetwater, Texas. It includes a cross section of the building labeled "Revised Part of Section 'A-A'."

Right side elevation for the Gilbert Building in Sweetwater, Texas. It includes an illustration of the right side of the exterior of the building.

Basement plan for the Gilbert Building in Sweetwater, Texas. It includes a detailed plan with notes regarding plumbing, heating, and electrical work.

Second floor plan for the Gilbert Building in Sweetwater, Texas. It includes a floor plan with details related to plumbing, heating, and electrical work.

Details and cross section for the Gilbert Building in Sweetwater, Texas. It includes detail diagrams for windows, trim, stairs, and door.

Second floor heating plan for the Gilbert Building in Sweetwater, Texas. It includes a floor plan with room numbers and details related to heating.

Elevations and details for the Gilbert Building in Sweetwater, Texas. It includes west and east (front) elevations of the building's exterior, as well as several smaller detail diagrams.

Foundation plan for the Gilbert Building in Sweetwater, Texas. It includes a detailed plan for the foundation of the building, with a table full of details for the structural beams.

Ornamental detail for the Gilbert Building in Sweetwater, Texas. It includes a large illustration of an unidentified decorative detail for the building.

Structural plan for the Gilbert Building in Sweetwater, Texas. It includes a floor plan with notes about the structure: flooring, walls, etc., as well as window and door schedules.

First floor heating plan for the Gilbert Building in Sweetwater, Texas. It includes a floor plan with details for heating.

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000

Letter from Tex Polk to Sam Myres saying that he had heard from a local saddle maker about Myres moving his business to El Paso; Polk says he believes that that will be a good move for the business due to the central location of El Paso. He also asks Myres if he has any positions open because Polk would love to work for him. It's written on personal letterhead.

A collection of various military orders and documents pertaining to Paul A. Hill's Air Force and Air Reserve service.