Did Joe Biden (D. Delaware) ever debate James Baxter for his 1978 Senate race. All related info, esp place?

Before Congressional election 1978, Did Biden speak or debate in or near Wilmington, Del? Thank you.

Public Comments

1. I know Biden defeated Baxter in '78 and it's likely they had a debate and it's likely that debate took place in Wilmington, but I couldn't tell you specifics.