American diplomat and author (1817-1911), editor of Benjamin Franklin's works. All three items are very good on paper discoloured with age, though all with small punch holes for binding in upper corners, resulting to loss to six words of text. All three signed 'John Bigelow'. The second letter represents an important exposition of Bigelow's religious position at the very end of his life. LETTER ONE (14 March 1911, 21 Gramercy Park, two pages, octavo): In response to his correspondent's 'Syrenic appeal' he is sending a cheque for $25, 'at the rate of $5 for the next five years'.