Diagram showing the mecury vapor turbine power generation system at Schiller Station, Portsmouth, New Hampshire, USA. From the booklet "...your Visit to Schiller Station", produced by the Public Service Company of New Hampshire.
publicity booklet designer is unknown
2020-11-09
publicity booklet designer is unknown, image taken by <a href="//commons.wikimedia.org/w/index.php?title=User:Dr00bie&amp;action=edit&amp;redlink=1" class="new" title="User:Dr00bie (page does not exist)">Dr00bie</a>