Collection of royal warrants,
Andrew Carvell 27/10/1790 [George III]
Arthur Percy Upton 2/12/1795 [George III]
Gilbert Sterling 18/1/1799 [George III]
Sir Richard Downes Jackson 4/6/1816 [George III] & 8/5/1820 & 27/5/1825 [George IV] & 26/3/1835 [William IV]
Earl of Cavan 21/8/1795 & 4/6/1804 & 11/11/1819 [George III]  & 1/12/1830 [William IV]
Cavendish Hubert Grenville 10/6/1853 [Victoria] 
Colin, Baron Clyde 4/6/1860 [Victoria]
Hon Heneage Legge 25/8/1863 & 26/11/1866 [Victoria]
Julian Hamilton Hall 15/10/1886 [Victoria]
From the Coldstream Guards Archive.