| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 1 |
 |
Kennecott Copper Railroad P.20 | 1991-12 | Image | dha_cp |
| 2 |
 |
Union Pacific Railroad P. 89 | 1991-12 | Image | dha_cp |
| 3 |
 |
Union Pacific Railroad P. 77 | 1991-12 | Image | dha_cp |
| 4 |
 |
Union Pacific Railroad P. 90 | 1991-12 | Image | dha_cp |
| 5 |
 |
Union Pacific Railroad P. 91 | 1991-12 | Image | dha_cp |
| 6 |
 |
Kennecott Copper Railroad P.19 | 1991-12 | Image | dha_cp |
| 7 |
 |
Theory of elder Chinese-American's conceptions of health promotion and illness prevention: conformity with nature | 1991-12 | Text | ir_etd |