|Alternative reference number||NLB/56 p390|
|Title||Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Messrs Harrison & Sons]|
|Date||16 April 1919|
Our order of April 4 for 2000 envelopes.
We asked for these to be delivered without gummed flaps. This has been disregarded. Do you intend to charge us for those that include gummed flaps? An answer will [illegible].'