Historica Canada’s Heritage Minute collection contains more than 100 one-minute shorts about key moments and figures in Canadian History. More than 25 years since the first Heritage Minute premiered, these spots have become an enduring part of popular culture in Canada. Historica Canada has released 23 new Heritage Minutes since the project was re-launched in 2012, including: Tom Longboat, Chloe Cooley, The Discovery of Insulin, Acadian Deportation, D-Day, Vancouver Asahi, Jim Egan, Lucy Maud Montgomery, and Kensington Market.

Historica Canada is asking Canadian production companies to submit a treatment on the life and career of professional baseball player Mary “Bonnie” Baker. If you wish to submit a proposal for this Heritage Minute to Historica Canada, please refer to their website to see the list of requirements and budget.

The deadline to submit is November 17 at 5pm ET.