|Alternative reference number||NLB/45 p329|
|Title||Copy letter from Robert William Frederick Harrison to G L Kittredge, 8 Hilliard Street, Cambridge, Mass, USA|
|Date||22 March 1912|
|Description||With reference to Kittredge's letter of February 19, the Royal Society found the paper by Cotton Mather to which he refers. It is bound up with other papers on innoculation in Guard Book No XXIII. It is entitled "The case of the small-pox inoculated, further cleared" and it dated May 21st, 1723.|
Harrison copies out the first and last paragraphs of the paper.