Factsheet Five #23 - found it!

I mentioned last year that I had discovered some of my artwork from the last century, which I had created for the 'zine cataloging publication Factsheet Five. 

But while I remembered doing three covers for FF, I only found the covers from FF #34 and FF #26 I had done an earlier one. Unlike the later two, the first one was only black line, not spot color. 

I didn't find this online, I found it in my box of memorabilia. I received this in the mail, as the mailing label attests.