| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 1 |
 |
Comment on the theory and measurement of dynamic X-Efficiency | 1972-05 | Text | ir_uspace |
| 2 |
 |
Letters exchanged in April and May 1972 between Lorenzo A. Richards and the New Process Company | 1972-04; 1972-05 | Text | uum_lrfc |
| 3 |
 |
Letters from April and May 1972 from Lorenzo A. Richards and others concerning the house in Carmel, California | 1972-04; 1972-05 | Text | uum_lrfc |
| 4 |
 |
Myra Acken Oral History Interview | 1972-05 | Text | dha_uhsoh |
| 5 |
 |
Photo post card to Aziz and Lola Atiya from Fred and Hedy Anderegg | 1972-05 | Text; Image/StillImage | uum_asap |