Lease of the lands of Ballard [Bellair] from Henry Marsh to John Mulock for three lives from 1742, at the yearly rent of £90-8-9.

3 duplicate, typescript manuscripts entitled 'Notes of Sale under Land Acts and other Miscellaneous Notes Bellair Estate by William Bury Homan Mulock 1916'.

Chapters in the manuscript include:
Income of the estate before sale to the tenants under the land acts;
Yearly rental 1897-1907;
Recollections of the Great Famine and its effect on the Bellair estate;
Copies of correspondence between William and his sister, Mary;
Condition assessment of Bellair House and farm;
List of tenants of the Bellair estate who purchased their land;
Christopher Guinan, Michael Daly and Paddy Digan's reminiscences of Bellair.

Handwritten notes, invoices and correspondence relating to renovations carried out to Bellair House in 1838.
Includes detailed report prepared by Michael Murray, builder, for Thomas Mulock of specifications of work proposed to be done for erecting a private chapel at Bellair.

Sections A-C contain many thousands of invoices, receipts, cash books, quotations and estimates, contracts, journals, wages records, production records and order books, and any other type of record relating to the daily administration of the business (1843- 1994).
Section D is comprised of thousands of incoming letters and a much lesser volume of copy outgoing letters, arranged in sub-series exactly as created: in bundles of alphabetically filed letters, bundles of letters filed by month and year, letterbooks of copy outgoing letters, correspondence arranged by owner, legal correspondence and some smaller files or correspondence with government departments and millers’ associations (1873-1964).
Section E is an artifically created series containing correspondence, statements of account and advice notes relating to the distribution of grain into and out of Belmont Mills (1874-1947).
Section F is an artificially created series of correspondence, receipts, policies and schedules relating to the extensive insurances taken out on the mills and on the lives of the owners (1874-1936).
Section G is an artificially created series containing investment policies, banking receipts and debtors’ bankruptcy papers (1873-1954).
Section H contains posters, labels, signs, and packaging relating to the marketing of Belmont Mills products (c.1900-1950).
Section J contains income tax receipts, personal correspondence, and account books relating to the Church of Ireland, personal household expenses, and Lisderg Farm (1858-1975).