File Academy presentation-Your significance and importance in rearing students, undated Box 8 In: William D. Ratcliff papers, 1962-2004 (majority within 1970-1999) » Audiovisual materials » VHS videotapes
File African-Americans as role models for parents and students, 1992 Box 8 In: William D. Ratcliff papers, 1962-2004 (majority within 1970-1999) » Audiovisual materials » VHS videotapes
File Amusement Park Physics misc., 1991 Box 8 In: William D. Ratcliff papers, 1962-2004 (majority within 1970-1999) » Audiovisual materials » VHS videotapes
File Amusement Parks Physics, undated Box 8 In: William D. Ratcliff papers, 1962-2004 (majority within 1970-1999) » Audiovisual materials » VHS videotapes
File Ann Arbor Middle School Math/Science Academy, 1990 Box 8 In: William D. Ratcliff papers, 1962-2004 (majority within 1970-1999) » Audiovisual materials » VHS videotapes
File Bill Ratcliff, undated Box 8 In: William D. Ratcliff papers, 1962-2004 (majority within 1970-1999) » Audiovisual materials » VHS videotapes
File Delta Sigma Theta sorority and Alpha Phi Alpha fraternity "Reach for the Stars", 1994 Box 8 In: William D. Ratcliff papers, 1962-2004 (majority within 1970-1999) » Audiovisual materials » VHS videotapes
File Future Cities-Detroit, undated Box 8 In: William D. Ratcliff papers, 1962-2004 (majority within 1970-1999) » Audiovisual materials » VHS videotapes
File Future Cities Engineering Competition, 1994 Box 8 In: William D. Ratcliff papers, 1962-2004 (majority within 1970-1999) » Audiovisual materials » VHS videotapes
File How to say no without losing your friends, undated Box 8 In: William D. Ratcliff papers, 1962-2004 (majority within 1970-1999) » Audiovisual materials » VHS videotapes