"Waterval-Boven, 1934. Elderly group of NZASM officials at unveiling of memorial stone."

• ZA 0375-N-N42634
• Stuk
• 1934

Part of THL Image Collection

"Waterval-Boven, 1934. Stone commemorating those who died during Oosterlijn construction."

• ZA 0375-N-N42635
• Stuk
• 1934

Part of THL Image Collection

"Waterval-Boven, 1963. Memorial. to ZASM Pioneers on station platform."

• ZA 0375-N-N72934
• Stuk
• 1963

Part of THL Image Collection

"Waterval-Boven, 1963. Memorial. to ZASM Pioneers on station platform."

• ZA 0375-N-N72935
• Stuk
• 1963

Part of THL Image Collection