Welcome to the Woodward Governor Company unofficial History Site

[ stop the slideshow ]

The Gisholt Time Computer slide ruler. 5.

The Gisholt Time Computer slide ruler..jpg The Gisholt Time Computer data.  4.ThumbnailsThe Gisholt Time Computer data.  4.ThumbnailsThe Gisholt Time Computer data.  4.ThumbnailsThe Gisholt Time Computer data.  4.Thumbnails