Here is an interesting interview with Dr Henry Giclas concerning his years at Lowell and his relationship with the astronomers V. M. Slipher, E. C. Slipher, it is quite long, but interesting http://www.aip.org/history/ohilist/5022.html Ken Sikes -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list.