| Id Number | 176 |
| Object Title | Anemometer |
| Manufacturer | Unknown |
| Date of Object | Unknown |
| Model | Unknown |
| Serial Number | Unknown |
| Dimensions | 15.5 x 6.5 cm; 6'' x 2 1/2'' |
| Material | Metal |
| Id Number | 177 |
| Object Title | Cup Counter Anemometer |
| Manufacturer | Casella, London |
| Date of Object | Unknown |
| Model | Unknown |
| Serial Number | 10104 |
| Dimensions | 24 x 37 cm; 9 1/2'' x 14 1/2'' |
| Material | Metal |
| Id Number | 178 |
| Object Title | Three Cup Anemometer |
| Manufacturer | Casella, London |
| Date of Object | Unknown |
| Model | Unknown |
| Serial Number | 6609 |
| Dimensions | 24 x 37 cm; 9 1/2'' x 14 1/2'' |
| Material | Metal |