STAMPS
1927
Switzerland, Pro Juventute
1932
Switzerland, St Gotthard railway
Switzerland, Pro Juventute
1933
Switzerland, Pro Juventute
1934
Switzerland, Pro Juventute
1935
Switzerland, Pro Juventute
1936
Switzerland, Landscapes definitives
Switzerland, Pro Juventute
1937
Switzerland, Pro Juventute
1938
Switzerland, Landscapes definitive
Switzerland, High value definitives
Switzerland, Pro Juventute
1939
Switzerland, Pro Juventute
Switzerland, National exhibition
1940
Switzerland, Pro Juventute
1941
Switzerland, Historic definitives
Switzerland, Pro Juventute
1942
Switzerland, Pro Juventute
1943
Switzerland, Pro Juventute
1944
Switzerland, Pro Juventute
1945
Liechtenstein, Arms definitives
Switzerland, Peace
Switzerland, Pro Juventute
1946
Liechtenstein, St. Lucius
Portugal, Castles
Switzerland, Johann Heinrich Pestalozzi
Switzerland, Pro Juventute
1947
Switzerland, Pro Juventute
1948
Luxembourg, Definitives
Switzerland, Landscapes definitive
Switzerland, Pro Juventute
1949
Switzerland, Civil engineering and landscape definitives
Switzerland, Pro Juventute
1950
Liechtenstein, Official stamps
Switzerland, Pro Juventute
1951
Switzerland, Pro Juventute
1952
Switzerland, Pro Juventute
1953
Switzerland, Pro Juventute
1954
Liechtenstein, Termination of Marian Year
Switzerland, Pro Juventute
1955
Switzerland, Pro Juventute
1956
Luxembourg, Council of State
1957
Switzerland, Pro Juventute
1958
Switzerland, Pro Juventute
1959
Switzerland, Pro Juventute
1960
Switzerland, Pro Juventute
1961
Switzerland, Pro Juventute
1962
Switzerland, Pro patria
1963
Switzerland, Pro patria
Switzerland, Pro Juventute
1964
Switzerland, Pro Patria
Switzerland, Pro Juventute
1965
Liechtenstein, Madonna (Madonna only)
OTHER PHILATELIC ENGRAVINGS
1935Switzerland, Cross and Wavy Lines test stamps
1936
Switzerland, Various essays for new definitive set (1)
1945
Switzerland, Cross and Ball test stamps
1949
Switzerland, Various essays for new definitive set (1)
1961
Switzerland, Various essays for new high value definitive set (1)
NON-PHILATELIC ENGRAVINGS
1914
Private engraving, Verona (2)
1918
Private engraving, Die Erwachende (2)
Private engraving, Mann (2)
1919
Private engraving, Silsersee (2)
Private engraving, Sinnender (2)
1923
Private engraving, Erwachender (2)
Switzerland, Jubilee UPU (2)
1925
Private engraving, Jüngling (2)
Private engraving, Jungfrau (2)
Private engraving, Begegnung (2)
Private engraving, Das Paar (2)
Private engraving, Zeugung (2)
Private engraving, Schwangerschaft (2)
Private engraving, Das Kind (2)
1928
Private engraving, Erwachende (2)
Private engraving, Ringende (2)
Private engraving, Verschämte (2)
Private engraving, Krankheit (2)
Private engraving, Der Krieg (2)
Private engraving, Geburt (2)
Private engraving, Tod (2)
1929
Private copper engraving, Zustoll (2)
Private engraving, Hinterrugg (2)
Private engraving, Chäserrugg (2)
Private engraving, Scheibenstoll (2)
Private engraving, Brisiwand (2)
Private engraving, Frümsel (2)
Private engraving, Madonna (2)
1930
Private engraving, Dreiertanne im Schnee (2)
Private engraving, Die Erwachenden (2)
Private engraving, Kleine Tanne in Schnee (2)
1931
Private engraving, Meine Mutter (2)
Private engraving, Meine Mutter auf dem Totenbett (2)
Private engraving, Kind im Korb (2)
1936
Private engraving, Matterhorn (2)
Private engraving, Sonnenaufgang (2)
Private engraving, Arbeiter (2)
Private engraving, Blüemlisalp (2)
1938
Private engraving, Arbeiter (2)
Private engraving, Gelber Enzian (2)
Private engraving, Vogelnest (2)
Private engraving, Wettertanne (2)
1942
Switzerland, Female head on 100 franken reserve banknote
1945
Switzerland, Female head on 50 franken reserve banknote
Private engraving, Hände (2)
1946
Private engraving, Heinrich Pestalozzi (2)
1954
Private engraving, Der Tanz (2)
Private engraving, Arbeitersreik (2)
Private engraving, Die Opfer (2)
1957
Private engraving, Agyptischer Tänzer I (2)
Private engraving, Agyptischer Tänzer II (2)
Private engraving, Kinderkopf (2)
Notes:
(1) Die edle Kunst des Stahlstechens - Hans E. Gaudard
(2) Karl Bickel - Volker Schunck & Walter Diggelmann
Karl Bickel's biography can be found HERE.
1927
Switzerland, Pro Juventute
1932
Switzerland, St Gotthard railway
Switzerland, Pro Juventute
1933
Switzerland, Pro Juventute
1934
Switzerland, Pro Juventute
1935
Switzerland, Pro Juventute
1936
Switzerland, Landscapes definitives
Switzerland, Pro Juventute
1937
Switzerland, Pro Juventute
1938
Switzerland, Landscapes definitive
Switzerland, High value definitives
Switzerland, Pro Juventute
1939
Switzerland, Pro Juventute
Switzerland, National exhibition
1940
Switzerland, Pro Juventute
1941
Switzerland, Historic definitives
Switzerland, Pro Juventute
1942
Switzerland, Pro Juventute
1943
Switzerland, Pro Juventute
1944
Switzerland, Pro Juventute
1945
Liechtenstein, Arms definitives
Switzerland, Peace
Switzerland, Pro Juventute
1946
Liechtenstein, St. Lucius
Portugal, Castles
Switzerland, Johann Heinrich Pestalozzi
Switzerland, Pro Juventute
1947
Switzerland, Pro Juventute
1948
Luxembourg, Definitives
Switzerland, Landscapes definitive
Switzerland, Pro Juventute
1949
Switzerland, Civil engineering and landscape definitives
Switzerland, Pro Juventute
1950
Liechtenstein, Official stamps
Switzerland, Pro Juventute
1951
Switzerland, Pro Juventute
1952
Switzerland, Pro Juventute
1953
Switzerland, Pro Juventute
1954
Liechtenstein, Termination of Marian Year
Switzerland, Pro Juventute
1955
Switzerland, Pro Juventute
1956
Luxembourg, Council of State
1957
Switzerland, Pro Juventute
1958
Switzerland, Pro Juventute
1959
Switzerland, Pro Juventute
1960
Switzerland, Pro Juventute
1961
Switzerland, Pro Juventute
1962
Switzerland, Pro patria
1963
Switzerland, Pro patria
Switzerland, Pro Juventute
1964
Switzerland, Pro Patria
Switzerland, Pro Juventute
1965
Liechtenstein, Madonna (Madonna only)
OTHER PHILATELIC ENGRAVINGS
1935Switzerland, Cross and Wavy Lines test stamps
1936
Switzerland, Various essays for new definitive set (1)
1945
Switzerland, Cross and Ball test stamps
1949
Switzerland, Various essays for new definitive set (1)
1961
Switzerland, Various essays for new high value definitive set (1)
NON-PHILATELIC ENGRAVINGS
1914
Private engraving, Verona (2)
1918
Private engraving, Die Erwachende (2)
Private engraving, Mann (2)
1919
Private engraving, Silsersee (2)
Private engraving, Sinnender (2)
1923
Private engraving, Erwachender (2)
Switzerland, Jubilee UPU (2)
1925
Private engraving, Jüngling (2)
Private engraving, Jungfrau (2)
Private engraving, Begegnung (2)
Private engraving, Das Paar (2)
Private engraving, Zeugung (2)
Private engraving, Schwangerschaft (2)
Private engraving, Das Kind (2)
1928
Private engraving, Erwachende (2)
Private engraving, Ringende (2)
Private engraving, Verschämte (2)
Private engraving, Krankheit (2)
Private engraving, Der Krieg (2)
Private engraving, Geburt (2)
Private engraving, Tod (2)
1929
Private copper engraving, Zustoll (2)
Private engraving, Hinterrugg (2)
Private engraving, Chäserrugg (2)
Private engraving, Scheibenstoll (2)
Private engraving, Brisiwand (2)
Private engraving, Frümsel (2)
Private engraving, Madonna (2)
1930
Private engraving, Dreiertanne im Schnee (2)
Private engraving, Die Erwachenden (2)
Private engraving, Kleine Tanne in Schnee (2)
1931
Private engraving, Meine Mutter (2)
Private engraving, Meine Mutter auf dem Totenbett (2)
Private engraving, Kind im Korb (2)
1936
Private engraving, Matterhorn (2)
Private engraving, Sonnenaufgang (2)
Private engraving, Arbeiter (2)
Private engraving, Blüemlisalp (2)
1938
Private engraving, Arbeiter (2)
Private engraving, Gelber Enzian (2)
Private engraving, Vogelnest (2)
Private engraving, Wettertanne (2)
1942
Switzerland, Female head on 100 franken reserve banknote
1945
Switzerland, Female head on 50 franken reserve banknote
Private engraving, Hände (2)
1946
Private engraving, Heinrich Pestalozzi (2)
1954
Private engraving, Der Tanz (2)
Private engraving, Arbeitersreik (2)
Private engraving, Die Opfer (2)
1957
Private engraving, Agyptischer Tänzer I (2)
Private engraving, Agyptischer Tänzer II (2)
Private engraving, Kinderkopf (2)
Notes:
(1) Die edle Kunst des Stahlstechens - Hans E. Gaudard
(2) Karl Bickel - Volker Schunck & Walter Diggelmann
Karl Bickel's biography can be found HERE.