This is driving me nuts. I am certain I have a downloaded scan of the source code to the 6502 ML monitor Woz wrote, but pre-dating Apple's use of the monitor. I even remember there was some text like "a 6502 monitor you can use for your projects" or something to that effect. It was published somewhere - maybe in Popular Electronics, or in a Homebrew newsletter, or a really early computer magazine... But I'm drawing a total blank, and googling for '6502 and Woz and Monitor' isn't helping me at all.
Note, I am not referring to the code printed in the Red Book or subsequent Apple documentation.
Can anyone cite where the code for his 6502 ML monitor was first published?