|Alternative reference number||NLB/37 p443|
|Title||Copy letter from Robert William Frederick Harrison to Professor T Turner, The University, Birmingham|
|Date||8 May 1908|
|Description||'Dear Sir, |
I am sorry, but it would not be feasible at this late stage for you to give us a lantern demonstration of your silver (and other) transparencies. All we can do will be to provide about 5ft. X 3ft. of space (certainly not more) and lighting arrangements.'