1891-1906
Ph. Rosenthal
Werk Kronach
Green Underglaze
 

1891-1906
Ph. Rosenthal
Facility Kronach
Green Underglaze
 

wohl 1904
Ph. Rosenthal
Werk Selb
Green Underglaze
here with
"Vereinigte Kunstgewerbler Darmstadt"
 

1912
Philipp Rosenthal & Co
Green Underglaze
 

1915
Philipp Rosenthal & Co
WW I Mark
Green Underglaze
 

1922
Ph. Rosenthal & Co
Green Underglaze
 

1922
Ph. Rosenthal & Co
Green Underglaze
 

1922
Ph. Rosenthal & Co
Green Underglaze
 

1923
Ph. Rosenthal & Co
Green Underglaze
 

1927
Ph. Rosenthal & Co
Green Underglaze
 

1931
Ph. Rosenthal & Co
Green Underglaze
 

1932
Ph. Rosenthal & Co
Grün Unterglasur
 

1939-1956
Ph. Rosenthal & Co
and
Rosenthal Porzellan AG
Green Underglaze
 

ca. 1912-1914
Ph. Rosenthal & Co.
Marke d. Kunstabteilung
Selb
Green Underglaze

1934-1956
Ph. Rosenthal & Co
Mark of the art-department
Green Underglaze
 

1934-1956
Ph. Rosenthal & Co
Marke d. Kunstabteilung Selb
Green Underglaze
 

1944
Ph. Rosenthal & Co
Marke d. Kunstabteilung Selb
Grün Unterglasur
 

1957???
Rosenthal AG
Mark of the art-department
Green Underglaze
 

1956 ???
Rosenthal AG
Marke d. Kunstabteilung
Grün Unterglasur
 

1915-1918
Philipp Rosenthal & Co
Marke d. Kunstabteilung
mit Jahreszahlen
unten im Schild
 

1901-ca. 1933
Ph. Rosenthal & Co
Werk Kronach
Grün Unterglasur
 

1901-ca. 1933
Ph. Rosenthal & Co
Werk Kronach
Grün Unterglasur
 

1901-ca. 1933
Ph. Rosenthal & Co
Kronach facility
Green Underglaze
 

1919-1935
Ph. Rosenthal & Co
Facility Railwaystation Selb
Green Underglaze
 

1919-1935
Ph. Rosenthal & Co
Green Underglaze
 

1919-1935
Ph. Rosenthal & Co
Green Underglaze
 

1936
Ph. Rosenthal & Co
Green Underglaze

 

1945-1949 ???
Ph. Rosenthal & Co
and
Rosenthal AG
Werk Bahnhof Selb
Green Underglaze
with add. Mark
US-Government
 

1945-1949 ???
Ph. Rosenthal & Co
and
Rosenthal AG
Grün Unterglasur
with add. stamp
US-Zone