Royal Polytechnic Insn
July 16/42
Dr Sir
You may rely on your wishes on the subject of specimens paper &c being attended to. –
The specimens you were kind enough to lend us will be also taken the greatest care of & I am happy to say that the Lectures 1 give perfect satisfaction
Believe me Dr Sir Yours most faithfully
Robt J Longbottom
Hy Fox Talbot Esqe
Please cite as “TALBOT4548,” in Ɛpsilon: accessed on