Wikimedi'Òc

Elgin National Watch Company Observatory (Elgin, IL) 01.JPG - G LeTourneau

Elgin National Watch Company Observatory (Elgin, IL) 02.JPG - G LeTourneau

Elgin National Watch Company Observatory (Elgin, IL) 03.JPG - G LeTourneau

Elgin National Watch Company Observatory (Elgin, IL) 04.JPG - G LeTourneau

Elgin National Watch Company Observatory (Elgin, IL) 05.JPG - G LeTourneau

Elgin National Watch Company Observatory (Elgin, IL) 06.JPG - G LeTourneau

Elgin Observatory.JPG - Smallbones

Elgin National Watch Company Observatory (8489885794).jpg - File Upload Bot (Magnus Manske)