Lincoln Diuguid | St. Louis Public Radio

Lincoln Diuguid

Author Lewis Diuguid, the son of Du-Good Chemical company founder Lincoln Diuguid August 2017
Carolina Hidalgo | St. Louis Public Radio

For more than 50 years, Lincoln I. Diuguid worked as a researcher and inventor at his Du-Good Chemical company on South Jefferson Avenue in St. Louis. But it was his formula for community engagement that would have a lasting impact on countless African-American youths.

Calvin Riley stands in one of the many rooms of the  George B. Vashon African-American Museum on St. Louis Avenue. (July 2017)
Carolina Hidalgo | St. Louis Public Radio

Calvin Riley has spent years searching through musty basements and dusty attics to rescue the objects of historical significance that he displays in his George B. Vashon African-American Museum in north St. Louis.

“What I show here, you’re not going to see in other museums,’’ Riley said.