Undated
silver
Seen on objects dated 1915–1935.
silver
Thavies Inn, Holborn Circus, London
Silver
14 marks.
Undated
Seen on objects dated 1915–1935.
silver
Thavies Inn, Holborn Circus, London
Undated
Seen on objects dated 1895 (registered May 1911).
silver
Thavies Inn, Holborn Circus, London
Undated
Seen on objects dated 1915, 1935 (registered Oct 1912).
silver
Thavies Inn, Holborn Circus, London
Undated
Seen on objects dated 1897–1910.
silver
Thavies Inn, Holborn Circus, London

Undated
Illustrated London 1906 hallmark.
London
& Co Ld into an oblong rectangle H.J. Cooper & Co Ltd, Wholesale and manufacturing jewellers at 22 Thavies Inn, Holborn, . Managing Director: Henry James Cooper. 1906 hallmark
Undated
Seen on objects dated 1902–1908.
silver
Thavies Inn, Holborn Circus, London
Undated
Seen on objects dated (registered Jan 1922).
silver
Thavies Inn, Holborn Circus, London
Undated
Seen on objects dated 1904.
silver
Thavies Inn, Holborn Circus, London
Undated
Seen on objects dated 1901.
silver
Thavies Inn, Holborn Circus, London
Undated
Seen on objects dated (registered Jun 1901).
silver
Thavies Inn, Holborn Circus, London
Undated
Seen on objects dated 1911–1933, 1959.
silver
Thavies Inn, Holborn Circus, London
Undated
Seen on objects dated 1898–1902 (registered c1899).
silver
Thavies Inn, Holborn Circus, London
Undated
Seen on objects dated 1892.
silver
Thavies Inn, Holborn Circus, London
Undated
Seen on objects dated 1937.
silver
Thavies Inn, Holborn Circus, London
Wholesale and manufacturing jewellers at 22 Thavies Inn, Holborn, London. Managing Director: Henry James Cooper