PORTALS of Laverstock
| Company name | PORTALS of Laverstock |
| Role | Paper |
| Address | Bramshott paper mill |
| Region | Hampshire |
| Country | United Kingdom |
| Start date | 1915 |
| End date | 1924 |
| Original document | Science Museum Simmons collection of records relating to British windmills and watermills |
| Compiler | Yoward/Logan |
| Notes | made postal order paper |