Bob,
Some non-profit should take up the cause or be created to be a clearing house for golf architecture drawings and other related archival materials. Original documents can be sent there to be digitized and files created. Afterwards, the originals can be returned with a disk containing low and high resolution images. The originals won't have to be handled so often and with imaging programs, as you said, the digitized versions would be better for study than the originals as they would be clearer, creases and tears can be "fixed", and easily magnified. Individuals, clubs, and institutions can access the materials either low or high resolution and payments made to have copies produced or disks provided (where appropriate) for a fee that can help cover operating expenses. You and I have talked about this in the past. There is no doubt that it is essential to get something like this organized. How to do so is the question. It would have to be a comprehensive collection so that collectors would be willing to share their materials. Of course, if the end result is that the materials would lose value (I don't think this is the case) then there's little chance collectors would assist in the project. I'd like to see momentum on this issue and am willing to put in an effort to help.
From a practical standpoint, most of the architectural drawings are large for typical scanners, even hole drawings (Flynn's are usually 21" x 13"). Drum scanners cause a great deal of damage to fragile papers, even linen can be compromised. There is a shop in Springfield, PA that has the largest flat bed scanner I've seen. I use him for all high quality scans. He can do anything from 6 feet high by almost any length. Since its a flat bed, it doesn't endanger the materials. This fellow built it himself and it is awesome. For facsimile results, it takes several hours to scan a 5' x 4' routing map and more time to print with 150 year minimum inks. There's quite a good one in Cleveland as well. If anyone has access to the clubhouses at Shinnecock Hills, The Country Club in Pepper Pike, and The Creek, you'll see the quality of reproductions we've done.
Regards,
Wayne