From ancient times till today, terracotta remains a steadfast option for roof tiles. David Jensen, sample coordinator and glaze production scheduler at Ludowici Roof Tile, describes the advantages of and his work on clay roof tiles, shares how he became interested in the history of Ludowici, and explains how that interest led to the discovery of a glass slide collection created by ACerS founder Edward Orton Jr.

View the transcript for this episode here.

About the guest
David Jensen is  sample coordinator and glaze production scheduler at Ludowici Roof Tile in New Lexington, Ohio. After joining Ludowici, Jensen became the company’s de facto historian, and his research led to a surprise discovery of more than 800 glass sides created by Edward Orton Jr. that provides a look at the ceramics industry in the early 1900s. The Columbus Metropolitan Library is digitizing these slides as part of a Columbus area history project, and people can freely view the digitized slides at this link.

About ACerS
Founded in 1898, The American Ceramic Society is the leading professional membership organization for scientists, engineers, researchers, manufacturers, plant personnel, educators, and students working with ceramics and related materials.