If the CDs can be used on a MAC, please add my name to the list to participate. I would be glad to contribute toward each of following years: 1880, 1900, 1910 and 1920----(or any one year). I have several hard copies of census records produced by John at S-K Publications, all superb. He does quality work, well worth the price. Lula Hankins Hunter Pearl City, Hawaii [email protected]