Analysis of frames by year of installation
Plotting chart of 355 frames which were made by Whitechapel Bell Foundry. See full list or download the data as CSV (CC BY-SA 4.0).
| Minimum: | 1969 |
|---|---|
| Maximum: | 2016 |
| Mean: | 1988 |
| Standard deviation: | 13 years |
Plotting chart of 355 frames which were made by Whitechapel Bell Foundry. See full list or download the data as CSV (CC BY-SA 4.0).
| Minimum: | 1969 |
|---|---|
| Maximum: | 2016 |
| Mean: | 1988 |
| Standard deviation: | 13 years |