All changes to tower
| Date | Change | Source |
|---|---|---|
| 21 Dec 2015 | URL added | (info: Mike Chester) via JCB |
| all: frameid added; frame info added | Mike Chester via 00011461 | |
| 23 Jan 2011 | No longer GF (also toilet added) | Anthony Cotton (info: tower correspondent) via e-mail |
| 11 Feb 2007 | Tenor nominal added (G-42c) | Auto added via pNBR |