Concerning Brown's time assisting in the training of the Royal Northumberland Fusiliers Army Cadet Force

Includes a document on Thomas Baker Brown's retirement as Chief Clerk in the Town Clerk's Department of Newcastle upon Tyne, and notes, presumably collected by Brown, on his family history.

Consists of correspondence, menus, programmes and photographs relating to a variety of events which commemorated World War I, including reunion dinners and a 'Jubilee Tribute'.

Consists of correspondence sent to and from the Brown family during World War I. Includes letters and fields cards sent home from Thomas Baker Brown while he served as a soldier and was taken Prisoner of War, as well as from his brother George, and his cousin Archibald Douglas Mason who died from wounds in France. Also includes correspondence between the Brown family and official bodies when Thomas Baker Brown's father searched for his son who had been reported missing.

Consists of three editions of 'The Boy's Friend', a story comic. Includes volume 6 issue number 564, volume 6 issue number 568 and volume 7 issues number 622.

Consists of receipts and letters of thanks in relation to the fundraising activities of the Brown family for soldiers, in particular Prisoners of War.

Consists of pamphlets issued to the home front by the Government during World War I. Includes information on home insurance, instructions for school children during bombardments and the procedures for the families of missing soldiers.

A collection of documents and photographs, primarily relating to the home guard and post-war army cadet force.

Two identity cards for Thomas Baker Brown and Doris Brown.

Consists of a variety of items collected by Thomas Baker Brown while a Prisoner of War in Germany . Includes a Thomas Baker Brown's pay slip for work done while a Prisoner of War, as well as Germany currency and a stub from a theatre ticket from the camp in Dülmen.