70/2205 [Maritime history]. M/S "Willem Ruys". Rott., Koninklijke Rotterdamsche Lloyd, n.d. (±1945), fold. col. cross-section of the ship, loose as issued in orig. col. portfolio w. explanatory text on inner flaps.
- Portfolio creased.
AND 2 others, i.a. a similar fold. col. cross-section of the "Indrapoera", without portfolio (as issued?).
€ (50-70) 60