A positive-replica technique for examining finished metal surfaces and its application to aircraft engine cylinders
| Author: | Clark, Thomas P. |
|---|---|
| Year: | 1944 |
| Document Type: | N/A |
| Series: | NACA Wartime Reports |
| Report Number: | NACA-WR-E-107, NACA-RB-E4I07 |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc61913/ |