Arming a Navy: The Naval Gun Factory and Its Local Workforce, a virtual Preservation Cafe, was presented by Edward Valentin, a Historian and Curator of the National Museum of the United States Navy, Tuesday, March 15, 2022, 6:30 pm. The talk was recorded.

Uncovering the History of the District’s Buried Streams, a virtual Preservation Cafe, was recorded Tuesday, February 15, 2022.

The Living New Deal in Washington DC, was presented November 17, 2021, 6:30 pm. A recording can be viewed  YouTube.

Ward 6 Arborists, Steve McKindley-Ward and Alex Grieve were the featured speakers, Wednesday, October 20, 2021, 6:30 pm.

Justine Bello, Architectural Conservator, presented “Adaptive Reuse of Our Alley Buildings”  May 19, 2021. Here is a link to a map of repurposed alley buildings.

This event was recorded: Historian  Matthew Gilmore, presented “The Botanic Gardens and the Senate Park Commission: Three Decades of Controversy” Wednesday, March 24, 2021, Synopsis follows.

This event was recorded: Wednesday, February 17, 2021, at 6:30 pm, Maygene Daniels an architectural archivist, will present a virtual Preservation Cafe, “Exploring House History in the Time of COVID.”

This event was recorded: Lost Farms and Estates of Washington, D.C., Wednesday, November 18, 2020, 6:30 pm. Kim Prothro Williams, Author and Architectural Historian, will be the featured speaker.