Channel D ... AMS Horizontal (normal) ... Channel D.
Channel D ... AMS 1002 Horizontal (normal) ... 14 Mar 1939 ... Channel D.
Channel D ... 1002 Horizontal (normal) ... 14 March 1939 ... Channel D.
Channel D. Layer IV uncovered ... AMS Horizontal (normal) ... Channel D. Layer IV uncovered.
Line of Channel D from south ... AMS Horizontal (normal) ... Line of Channel D from south.
Wall blocking off Channel C from Channel D ... AMS west 2756 Horizontal (normal) ... 31 May 1940 ... Wall blocking off Channel C from Channel D.
Wall blocking off Channel C from Channel D ... west 2756 Horizontal (normal) ... 31 May 1940 ... Wall blocking off Channel C from Channel D.
