Thanks to the dedicated work of Kenneth W. Melvin, who has translated the first three original Popular Electronics ELF articles to HTML, the articles are now available via the "Classic Computer Simulator" link on my web site. Hopefully, he will be supplying the 4th installment to me in the future as well. Enjoy! -Bill Richman (bill_r(a)inetnebr.com) http://incolor.inetnebr.com/bill_r - Home of the COSMAC Elf Microcomputer Simulator, Fun with Molten Metal, Orphaned Robots, and Technological Oddities.)