Vince, I also recently received Prowell's H.C.C. There is a separate supplemental index for that book that I saw at the Gl.Co.Hist.Soc. In talking with someone on the phone at the Cam.Co.Hist.Soc., they were not aware of it. It really is an absolutely essential book to find all those you are seeking. If you live in that area and can go to the Gl.Co.His.Soc., it would behoove you to peruse through that for all the names that you are researching. I'm going to give a list of all the surnames I am looking for, to my daughter for when she returns to NJ after the holidays. Wes Hayman