JOHNSON MATTHEY & PAUWELS
Serialized. Photos by DN.
JM-BEL-13
JOHNSON MATTHEY LONDON Oval Logo
Serialized. Photos by DN.
JM-U-24
JOHNSON MATTHEY LONDON Oval Logo - Mocatta & Goldsmid
Serialized. MOCATTA & GOLDSMID LONDON BULLION BROKERS. Photos by DN.
JM-U-21
JOHNSON MATTHEY LONDON Oval Logo - Mocatta & Goldsmid
Serialized. Similar to sample above but the Mocatta & Goldsmid stamp on reverse side.
Photos by DN.
JM-U-25
JOHNSON MATTHEY LONDON Oval Logo - Mocatta & Goldsmid New Jersey
Similar to sample above with "NJ" stamp close to the serial number. Photos by rarebullion.com.
JM-U-41
JOHNSON MATTHEY LONDON Oval Logo - Samuel Montagu & Co London Bullion Merchants
Samuel Montagu & Co. was a British merchant bank founded by Samuel Montagu in 1853. It was set up as a bullion brokerage firm and aimed to make money from the Australian gold rush by brokering deals between sellers and buyers. In 1911, it was one of the founding members of the The London Gold Market Fixing Ltd, responsible for determining the official gold price twice a day. Source. Photos by proaurum-numismatik.de.
JM-U-46
JOHNSON MATTHEY LONDON Oval Logo - N. M.
Serialized. Based on research, I believe the "N. M." stands for N M Rothschild & Sons Limited, which is one of the members of London Gold Market in 1984. Source. Photos by DN.
JM-U-22
JOHNSON MATTHEY LONDON Oval Logo - N. M.
JOHNSON MATTHEY & CO. LTD LONDON Oval Logo
Stamp with capital "N" with original Assay Certificate dating back from August 27,1938. Photos by rarebullion.com.
JM-U-44