Another TD dash question

[bobd@dynacomm.fse.com (Bob Dallas)]

The previous owner had added a water temperature gauge to my 51 TD which I
believe was an option originally. The DPO removed the horn/dimmer switch and
placed the temp gauge in its place. He then made a hole on the left side of
the dash and placed the horn switch there.  It all was ergonomically
appealing and functioned properly.  My question--where should this temp
guage be placed?  None of the pictures of early TD dashes ever show a temp
guage.  
Bob Dallas
Houston, Texas
'69 MGB-GT  '51 MG-TD