ONLINE FORMAT
| Image | 1 |
| Video | 1 |
SUBJECT
| Medicine--North Carolina--History--20th century | |
| Water--Purification--Equipment and supplies | |
| Water--Purification--Equipment and supplies | |
| Water--Purification--Equipment and supplies | |
| Medical instruments and apparatus--Sterilization--North Carolina--Rocky Mount | 1 |
| Sterilization--Equipment and supplies | 1 |
