|Alternative reference number
|Copy letter from Robert William Frederick Harrison, to Dr J Herbert Parsons, 27 Wimpole Street, W.
|15 July 1908
|As soon as Harrrison hears from him about the exact works in Sunderland which he desires to visit [for Glassworkers Cataract investigation], the Royal Society will get an official letter written to the manufacturers asking them to give him all facilities for inspection. He will no doubt mark the works on the list whe he returns it. It would help in drafting the letter if he would specify the kind of enquiries he wishes to carry out.