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Early RepublicReconstruction & Gilded Age

Menger Soap Works

San Antonio, Bexar County, Texas

Marker Inscription

Johann Nicholas Menger (1807-1892), a native of Germany, came to Texas with the Castro Colony and moved to San Antonio in 1847. In 1850 he started a factory that supplied soap for much of the city and southwest Texas. By 1873, Menger had built this limestone structure, an important example of an early industial building, to house his soap works. Utilizing the waters of San Pedro Creek, the factory operated until the early part of the twentieth century.

Erected by Texas Historical Commission

The Story

Johann Nicholas Menger, a German immigrant who came to Texas with the Castro Colony, settled in San Antonio in 1847 and by 1850 had started a factory supplying soap to much of the city and southwest Texas. By 1873 he had built this limestone structure to house the soap works, drawing on the waters of San Pedro Creek to power the operation. The factory ran into the early twentieth century.

Why it matters

The Menger Soap Works is a rare surviving example of early Texas industry, showing how immigrant entrepreneurs and local waterways drove manufacturing in a frontier city.

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