3 letters from J. H. Wiffen
Letter from J. H. Wiffen
8 letters from J. H. Wiffen to W. Smith
2 letters from J. H. Wiffen to John Allen
Letter from J. H. Wiffen to his brother Benjamin Barron Wiffen
Correspondence Between J.H. Wiffen and Joseph Beldam
5 letters from J. H. Wiffen to John Martin
Letter from J.H. Wiffen to D. Laing
Letter from J. H. Wiffen to W. B. Cook
2 letters from J. H. Wiffen, 1 of them to Mr Ackermann
Letter from J. H. Wiffen to John Flaxman
Letter from J. H. Wiffen to T. Thompson
3 letters from J. H. Wiffen, 1 of them to Monsieur Daignis [in French] and 1 of them to Rev. Dr Raffles
2 letters from J. H. Wiffen, 1 of them to Samuel Manning
4 letters from J. H. Wiffen to Rev. Philip Bliss
Letter from J. H. Wiffen to J. Beardmore
2 letters from J. H. Wiffen to Sir James Mackintosh
2 letters from J. H. Wiffen to Sir Thomas Lawrence
Letter from J. H. Wiffen to Francis Wrangham
Letter from J. H. Wiffen to John Nichols