The "Eighteen-Pot," 25-Ton-Thrust A-4 Engine in depot Paardenmarkt 25-01-00 (1) The "Eighteen-Pot," 25-Ton-Thrust A-4 Engine in depot Paardenmarkt 25-01-00 (2) Computerprints van verhuizing 24 cm kanon van complex Paardenmarkt Delft naar Soesterberg