Gunmakers of the City of London

Certificate issued to apprentices on the completion of their apprenticeship, declaring them a Freeman of the Worshipful Company of Gunmakers of the City of London, making them a qualified gunmaker.
Freedom of the Gunmakers Company

Leslie A.Paul's Scroll Admitting him to the Freedom of the Gunmakers Company.
Atkin, Grant & Lang

Approval issued by Ken Duglan, Managing Director of Atkin, Grant & Lang to Leslie Paul in March 1999, for the repair and maintenance of Atkin, Grant & Lang Guns.
James Purdey

Approval issued by James Purdey & Sons to Leslie Paul in June 1997 for the repair and maintenance of James Purdey Guns. Signed by Nigel Beaumont, Managing Director.
John Rigby & Co. - London

Recommendation given to Leslie Paul by John Rigby & Co. London in May 1974 to attest to his workmanship and skill in all areas of gunmaking and gunsmithing. Signed by David Mark, Director.
John Rigby & Co. - California

Approval issued to Leslie Paul by Geoffrey Dean Miller, Managing Director of John Rigby & Co U.S.A in September 1999, for the repair and maintenance of Rigby Guns.