African American contributors to science and technology
Charles L. Blockson Afro-American Collection
First Floor, Sullivan Hall
12th and Berks Mall
Philadelphia, PA 19122
1 file folder ; 31 cm.
The Blockson Clipping File is a collection of newspaper and magazine clippings, pamphlets, programs, brochures and ephemera, all pertaining to aspects of the Black experience in Africa and throughout the diaspora. This folder is one of nearly a thousand such folders available. A collection of African American contributors to science and technology. Also folder contains a list of Black inventors, their inventions, dates of their inventions and patents received.