Clay Deposits of the St. Louis Region

On October 5th, the Forest Park Clay Club (STLCC) invited me to present a lecture on the clays found in our region, a subject I have been researching for several years.

Initially, the idea for the presentation was digging “wild clays,” but to give context to the subject I found it necessary to highlight the region’s industrial past, and to dig into the details of clay manufacturing in the Cheltenham Fire Clay District from 1844-1939, the era in which St. Louis was producing brick, sewer pipe, roof tile, paving brick, and architectural terra-cotta amongst other wares.

Several historians have highlighted the fascinating stories around the clay industry, and there is much local lore shared, but as a potter and ceramics educator, I wanted to filter through the technical aspects of what was taking place and offer that story in terms that were relatable to those working with clay today.

This research is ongoing, and the next phase is to source materials ourselves with the Forest Park Clay Club. Please get in touch with me if you’d like me to bring this lecture to your school or interest group, and please get in touch if you have clay on your property that may be of interest. If you’d like to see the slideshow, click here.

A portrait of myself with an array of local ceramic materials, including loess based flower pots, architectural terra-cotta, face brick, sands, and shale.

A brick and sewer pipe factory in Cheltenham Fire Clay District, St. Louis, MO