There are quite a few documents about the building of the Niagara power plant at oldwoodward gallery: http://www.oldwoodward.com/gallery/index.php?/search/psk-2

There are quite a few documents about the building of the Niagara power plant at oldwoodward gallery: http://www.oldwoodward.com/gallery/index.php?/search/psk-20251021-h2tfN6TgE3 http://www.oldwoodward.com/gallery/index.php?/search/psk-202... If the search link doesn't work, search for Niagara in the photo gallery.