| Beginning Bates No. | 302058366 |
|---|---|
| Ending Bates No. | 302058366 |
| Company | British-American Tobacco Company |
| Date | 19691121 |
| Title | [Letter from S.R. Evelyn to Dr. Litzinger regarding filters] |
| Type | Letter |
| Authors | Evelyn, SR |
| Recipient | LITZINGER |
| Copied | Green, SJ |
| Thesaurus Terms | Filter Design Vapor Phase |
| No. of Pages | 1 |