DISRAELI DOCUMENTS
see also Swiss Patent # 161,464 - Mercier 1932
Mercier Valor (1st style) 1934?
Mercier Valor (2nd style) 1935?
Mercier Valor (3rd style) 1936?
Mercier Valor (4th style) 1938?
Mercier Valor (5th style) 1938?