World War Two
STAPFER, Hans-Heiri
Polikarpov Fighters in action
Squadron/Signal Publications Aircraft in Action no. 157
STAPFER, Hans-Heiri
LaGG Fighters in action
Squadron/Signal Publications Aircraft in Action no. 163
STAPFER, Hans-Heiri
Tupolev SB in action
Squadron/Signal Publications Aircraft in Action no. 194
STAPFER, Hans-Heiri & KÜNZLE, Gino
Strangers in a Strange Land
Squadron/Signal Publications Aircraft Special nos. 6047 & 6056
STAPFER, Hans-Heiri; MAU, Hans-Joachim & PUNKA, George
Junkers Ju 52 in action
Squadron/Signal Publications Aircraft in Action no. 186