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[Letter from Henry W. Horst to R. Osthoff, October 24, 1929]

Letter from Henry W. Horst to R. Osthoff, giving an update about construction bids.

Date: October 24, 1929

Creator: Horst, Henry W.

Item Type: Letter

Partner: Concordia University Texas

[Photograph of United States National Bank Building Construction, #4]

Photograph of the construction phase for the United States National Bank Building. Construction workers work in the large lot with people walking along the street. Wood structures and logs are piled on the left side of the photograph and established buildings fill in the background.

Date: November 24, 1923

Creator: Westlake Construction Company

Item Type: Photograph

Location: 29.305440 -94.792733

Partner: Rosenberg Library

Tie-Mold.

Patent, including illustrations, for an improved railroad tie mold relating to a previous patent (1229154) by the same inventor (Frederick C. Shearer). Objects of the invention include improved recesses, depressions, and support for interior structural elements during cement pouring.

Date: February 24, 1920

Creator: Shearer, Frederick C.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Clamp

Patent for clamps used in framing and forming of concrete construction. The clamps are easily removed and reused eliminating the need for wooden framing used in the past.