Oskar HULLGREN
1869–1948, Sweden
Also known as: OH
1898
Signature considered genuine
1901
Signature considered genuine
1908
Signature considered genuine
1909
Signature considered genuine
1929
Signature considered genuine
1931
Signature considered genuine
1932
Signature considered genuine
1934
Signature considered genuine
1935
Signature considered genuine
1936
Signature considered genuine
1941
Signature considered genuine
1944
Signature considered genuine
1945
Signature considered genuine
Signature considered genuine
Signature considered genuine
Signature considered genuine
Signature considered genuine
Signature considered genuine
Signature considered genuine