A large proportion of the correspondence is addressed to and from Sir Herbert Perrott (Chief Secretary of the St John Ambulance Association and Secretary General of the Order of St John). Other correspondents include Association members, committee members, staff and related companies. Please note, correspondence relating to Herbert Perrot's Order of St John specific role and activities will be catalogued as apart of the Order of St John sub-fonds.
- Assorted Central Executive Committee Correspondence
STJ/SJAA/3/1 - "City Companies"
STJ/SJAA/3/2 - "Easterbrook Correspondence"
STJ/SJAA/3/3 - John Furley Charges
STJ/SJAA/3/4 - “Special Correspondence submitted at meeting of Central Executive Committee”
STJ/SJAA/3/5 - "Earl of Limerick"
STJ/SJAA/3/6 - Centre Correspondence
STJ/SJAA/3/7 - Railway Centre Correspondence
STJ/SJAA/3/8 - Honorary Secretary of Leeds Centre
STJ/SJAA/3/9 - “Sunderland Centre”
STJ/SJAA/3/10 - “Correspondence regarding arrangement for ambulance classes"
STJ/SJAA/3/11 - “Correspondence with Surgeon Major Staples”
STJ/SJAA/3/12 - “Letters from Military Equipment Stores and Tortoise Tents Company Ltd”
STJ/SJAA/3/13 - “St Clement Danes site for Ambulance Station”
STJ/SJAA/3/14 - London Ambulance Service
STJ/SJAA/3/15 - Naval Service Stretchers
STJ/SJAA/3/16 - Membership Letters
STJ/SJAA/3/17 - Volunteer Applications (British Military Hospital Egypt)
STJ/SJAA/3/18 - "George Buchanan Turnbull"
STJ/SJAA/3/19 - “Dr Wishart Correspondence”
STJ/SJAA/3/20 - "Opposition Ambulance Corps" (Birmingham Ambulance Brigade)
STJ/SJAA/3/21 - “Letters from Lord Minto about Sir Warren Cooke Lawless"
STJ/SJAA/3/22 - St John Ambulance Association India Branch Correspondence
STJ/SJAA/3/23 - “SJAA Correspondence with Lady Brassy from October 1881 to December 1886”
STJ/SJAA/3/24 - “Court of Common Council”
STJ/SJAA/3/25 - Volunteer Sick Bearers Association
STJ/SJAA/3/26 - “Captain Perrott sundry correspondence from August 1877 to April 1878”
STJ/SJAA/3/27 - South African Medal Correspondence
STJ/SJAA/3/28 - “Letters of correspondence between Major Duncan, Sir John Colonel Whitworth Porter and Herbert Perrott”
STJ/SJAA/3/29 - "Royal Army Medical Corps Territorial Reserve Plans for Formation"
STJ/SJAA/3/30 - "Pall Mall Meeting"
STJ/SJAA/3/31 - National Relief Fund
STJ/SJAA/3/32 - Assorted Correspondence
STJ/SJAA/3/33 - World's Columbian Exposition, Chicago, 1893
STJ/SJAA/3/34 - "Ambulance Correspondence"
STJ/SJAA/3/35 - Correspondence between St. John Ambulance Brigade Chief Commissioners and Chief Secretary
STJ/SJAA/3/36 - Medals complaint
STJ/SJAA/3/37 - Correspondence regarding nomination of G. H. Osborne
STJ/SJAA/3/38