Walter J. Spielberger - Sturmgeschutz & Its Variants Schiffer Publishing | 1993 | ISBN: 0887403980 | English | 255 pages | PDF | 121.36 MB The Spielberger German Armor & Military Vehicles Series, Vol II
Walter J. Spielberger - Panther & Its Variants Schiffer Publishing | 1993 | ISBN: 0887403972 | English | 278 pages | PDF | 120.96 MB The Spielberger German Armor & Military Vehicles, Vol I
Walter J. Spielberger - Panzer III & Its Variants Schiffer Publishing | 1993 | ISBN: 0887404480 | English | 166 pages | PDF | 62.09 MB The Spielberger German Armor & Military Vehicles, Vol 3
Walter J. Spielberger - Panther & Its Variants Schiffer Publishing | 1993 | ISBN: 0887403972 | English | 278 pages | PDF | 120.96 MB The Spielberger German Armor & Military Vehicles, Vol I
Walter J. Spielberger, Uwe Feist - Militarfahrzeuge. German Softskinned Vehicles of WW2 Aero Publishers | 1970 | ISBN: 0816820368 | English | 56 pages | PDF | 32.66 MB Armor Series 10
Walter J Spielberger - Heavy Jagdpanzer: Development - Production - Operations Schiffer Publishing | 2007 | ISBN: 0764326252 | English | 200 pages | PDF | 57.89 MB The Spielberger German Armor and Military Vehicle Series
Walter J. Spielberger - Beute-Kraftfahrzeuge und-Panzer der Deutschen Wehrmacht Motorbuch Verlag | 1992 | ISBN: 3613012553 | Deutsch | 315 pages | PDF | 43.09 MB Band 12 der Serie Militarfahrzeuge