Images found here follow a common naming convention.  It is as follows:

image1... - Docter Optic 240mm Germinar W shot at f/9 in Prontor shutter
image2... - Docter Optic 240mm Germinar W shot at f/11in Prontor shutter

image3... - Nikkor 200mm M shot at f/8
image4... - Nikkor 200mm M shot at f/11


image5... - Docter Optic 210mm Tessar shot at f/4.5
image6... - Docter Optic 210mm Tessar shot at f/11

image7... - Schneider 210mm Symmar Convertible shot at f/5.6
image8... - Schneider 210mm Symmar Convertible shot at f/11
image9... - Schneider 210mm Symmar Convertible shot at f/11 in Prontor shutter

image10... - Schneider 210mm Xenar shot at f/6.1 
image11... - Schneider 210mm Xenar shot at f/11

image12... - Rodenstock 210mm Geronar shot at f/6.8
image13... - Rodenstock 210mm Geronar shot at f/11

There are several scans of each image.  
One set is a full print scanned at 175dpi.
Another is of the in focus vertical railing scanned at 1200dpi.
Another is of the canopy area scanned at 600dpi.
Yet another is of the vertical out of focus nearly on-axis areas scanned at
600dpi.