Incoming Resources
- Gale Research, Detroit, c1994
- Gale Research, New York, c1994
- Gale Research, Washington, D.C., c1993
- Gale Research, Detroit, c1995
- Gale Research, Detroit, c2000
- Gale Research, Detroit, c1992-<c1996>
- Gale Research, Detroit, c1992
- Gale Research, Detroit, Mich.
- Gale Research, Detroit, c2001
- Gale Research, Detroit, c1996
- Gale Research, New York, 1998