J. Travlos ... PD 6 Horizontal (normal) ... 1936
PD 7 Horizontal (normal) ... 1936
PD 8 Horizontal (normal) ... 1936
PD 50 Horizontal (normal) ... 1936
1983
John Travlos ... 1966
J. Travlos ... PD 64 Horizontal (normal) ... 1939
PD 173 Horizontal (normal) ... 1934