I don't believe that "Alexander Mack the Tunker and Descendants" by Rev. Freeman Ankrum has ever been indexed. The way it is set up, you can do fruitful research - without an index. I purchased a spiral bound reprint of the book from Quintin publications. The print is a little larger than the original. No index. I also have a copy of the original that was signed by Freeman Ankrum and enscribed "Best wishes to Laird and Jean Ankrum." In the front is a photograph of Freeman Ankrum and his wife. There is also a business card of Laird Ankrum, with his address and telephone number in San Diergo, California. He was a Craftsman Member of the Piano Technicians Guild. I think I bought it on ebay - and I treasure it.