slate 60
The Slate 60: Analysis of the Year's Biggest Philanthropists.
Donations Received by Program for Appropriate Technology in Health
Search all Slate 60 lists for donors and/or recipients:
| Year | Donors |
|---|---|
| 1998 | William H. (Bill) Gates III, Melinda F. Gates |
Search all Slate 60 lists for donors and/or recipients:
| Year | Donors |
|---|---|
| 1998 | William H. (Bill) Gates III, Melinda F. Gates |