B/I - Heaton and Sons, Birmingham, England
F - Florence, Italy
H - Heaton & Sons, Birmingham, England
KB - Berlin, Germany
M, M BN - Milan, Italy (M or M and BN in monogram)
N, N BN - Naples, Italy (N or N and BN in monogram)
OM - Strasbourg, France
R - Rome, Italy
T, T B, T BN - Turin, Italy (B in shield or BN in monogram) |