Lansdale Silk Hosiery Compy-Interstate Hosiery Mills, Inc.

The Lansdale Silk Hosiery Compy-Interstate Hosiery Mills is an industrial complex with multiple connected buildings of varying heights and construction materials. The ensemble features distinctive brick and stone structures that reflect different periods of expansion and development.

The complex was built starting in the 1920s and expanded through the following decades to meet growing demand for women's hosiery products. Successive construction phases reflected the mill's growing success and importance to the regional economy.

The mill was a major employer that shaped daily life for generations of local workers and their families. The site reflects how factories defined community identity and economic well-being in industrial America.

The mill complex is situated in downtown Lansdale and visible from the street, with its industrial architecture clearly marking the area. Visitors can walk around the exterior to appreciate the scale and arrangement of the different buildings that made up this production facility.

The site was added to the National Register of Historic Places in 2004, officially recognizing its architectural and economic importance to the region. This designation helps preserve the complex as a tangible record of how manufacturing shaped the area's development.