The Underground Railroad Coalition of Delaware will host a presentation titled “Organizing for Change in the 19th Century: The History and Future of the Colored Conventions Archives” from 6:30 to 8 p.m. Oct. 30 in the community room of the Delaware City Public Library, 250 Fifth St.

The presentation will be given by Denise Burgher, chair of the Historic Churches and Outreach Committee, Colored Conventions Project, University of Delaware.

The presentation is free and open to the public.

For more, call 576-3107 or email dmartin@wilmingtonde.gov.