MANN 27/3 - Envelope containing notes on pictures showing armour from 'Reinach : Repertoire de Peintures'
MANN 27/4 - Envelope containing notes extracted from I.M. Roper's 'Effigies of Gloucestershire', along with letters and press cuttings concerned with said effigies
MANN 27/5 - Envelope containing three exercise books of John Clements with a Glossary of Arms in his own hand
MANN 27/6 - Envelope containing armour offered by Rudolph Lepke
MANN 27/7 - Various loose photographic material
MANN 27/8 - Miscellaneous loose material, mostly in envelopes, labelled 'Miscellaneous Papers found in volumes returned herewith'
MANN 27/9 - Sir James Gow Mann - Papers - Miscellaneous
MANN 27/11 - File containing a miscellaneous collection of offprints and newspaper cuttings
MANN 27/12 - Collection of offprints and journals kept because they contained articles or letters from JGM or friends
MANN 27/13 - File containing miscellaneous typed extracts from printed works relating to arms and armour
MANN 27/14 - Wallace Collection file labelled, 'Lord Chesterfield v. Mr. George R. Harding, from The Standard, (February 1911)