In nine volumes, arranged in alphabetical order of surname. Inserted is a large number of engravings, prints, photographs etc., of many of the ministers. The volumes are labelled Portraits and Letters of Wesleyan Ministers. There are also two large volumes labelled Portraits of Wesleyan ministers, containing many hundreds of portraits.
- Volume I, [Eng MS 846], 1-499, A-C;
- Volume II, [Eng MS 847], 500-994, D-H;
- Volume III, [Eng MS 848], 995-1212, I-L;
- Volume IV, [Eng MS 849], 1213-1303, Ma-Mol;
- Volume V, [Eng MS 850], 1304-1506, Moll-Pow;
- Volume VI, [Eng MS 851], 1507-1866, Pow-S;
- Volume VII, [Eng MS 852], 1867-2117, T-Wi;
- Volume VIII, [Eng MS 853], 2118-2152, Wi-Wr;
- Volume IX, [Eng MS 854], 2153-2161, Y.