A lecture about the history of timekeeping at Ladd Observatory. Presented at the Ladd Observatory 125th anniversary, October 21, 2016. Slides: From Star to Clock: Timekeeping at Ladd Observatory (PDF)
Wikipedia GLAM
A lecture about Wikipedia GLAM: Galleries, Libraries, Archives, and Museums. Presented at the Ada Lovelace Wikipedia Edit-a-thon, October 15, 2013. Slides: Wikipedia GLAM (PDF)
Cosmic Inspiration: Lovecraft’s Astronomical Influences
A lecture about author H.P. Lovecraft and his connection to Ladd Observatory. Presented at Necronomicon Providence, August 25, 2013. Slides: Cosmic Inspiration: Lovecraft’s Astronomical Influences (PDF)
Outreach and Citizen Science at Ladd Observatory
A poster about outreach and citizen science at Ladd Observatory. Presented at the Rhode Island Space Grant Spring Symposium, April 27, 2012.
