Demping blinde geul
Polygoon-Profilti (producent)
Clips are not offered for this film: a public-domain mark that nothing bears out (no year, or a year no US term has left).
Not offered: its uploader or archive marks it public domain, and nothing the site holds bears that out (its record gives no year, or a year from 1978 on, which no US term has left), so where it is free is not known. Unclear is not offered. Open it at the Europeana.
Parts
About
Last hole in Afsluitdijk to be closed. -Title: - "THE SOUTHERN SEA WORKS, The Blind Gully in the Afsluitdijk is being plugged; -work ships, draglines; -div. shots mechanical grapple plugs dike hole; -crane operator.
Human-made No record of this work says a model made it. What this means.