| Id Number | 268 |
| Object Title | Maximum Thermometer |
| Manufacturer | Negretti & Zambra |
| Date of Object | Unknown |
| Model | Unknown |
| Serial Number | FG-5149 |
| Dimensions | 35 x 6.5 x 3 cm; 14'' x 2 1/2'' x 1 1/4'' |
| Material | Wood; Plastic; Metal; Glass; Mercury |
| Id Number | 269 |
| Object Title | Aneroid Barometer; Storm Glass; Thermometer |
| Manufacturer | Pearson Douglas |
| Date of Object | Unknown |
| Model | Unknown |
| Serial Number | Unknown |
| Dimensions | 31.5 x 25 x 5 cm; 12 1/2'' x 10'' x 1 3/4'' |
| Material | Wood; Glass; Metal |
| Id Number | 270 |
| Object Title | Maximum Thermometer |
| Manufacturer | Negretti & Zambra |
| Date of Object | Unknown |
| Model | Unknown |
| Serial Number | Unknown |
| Dimensions | 35 x 6.5 x 3 cm; 14'' x 2 1/2'' x 1 1/4'' |
| Material | Wood; Plastic; Metal; Glass; Mercury |