Pulsometer im Bergbau in Alaska um 1900

Autor/Urheber:

Dr. Mirko Junge

Shortlink:

https://dewiki.de/b/1a8934

Quelle:

Wikimedia Commons

Größe:

1217 x 694 Pixel (438100 Bytes)

Beschreibung:

Pulsometer Dampfpumpe im Einsatz in einer Mine in Alaska. Werbebild aus The Argus, 1900.

Lizenz:

Public domain

Credit:

The Argus, 1900, republished on the site of vintageseattle.org. vintageseattle.org is no longer on line. The article can be found at https://web.archive.org/web/20120628030302/http://www.vintageseattle.org/2008/02/07/mitchell-lewis-staver-co-1900/, but the picture is not archived.

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