Full title (German) reads: "Ein Black in den Himmelsraum ... Das soeben der Offentlichkeit ubergebene Planetarium der Stadt Berlin und sein Leiter Rudolf Wegner".
A look at multi-lensed telescope - the Planetarium - in German observatory.
Exterior. C/U of...
Out takes (rushes, cuts) for the stories featured in CP 312.
An enormous telescope seen in Treptow, near Berlin.
Process of making glass for telescope mirrors.
The Planetarium - planet gazing telescope with 119 lenses in Berlin.
A very large telescope located on the top of a building is demonstrated.
Sailors at work on board warship HMS Rodney.
Sydney's old observatory at operation.
An astronomical observatory prepares to record an eclipse of the sun.