Leif Peng bought a bunch of old science booklets at a used bookstore. They had wonderful illustrations by Frank Lacano in them. Leif scanned some of them. Hope he gets around to scanning more soon. Link
Leif Peng bought a bunch of old science booklets at a used bookstore. They had wonderful illustrations by Frank Lacano in them. Leif scanned some of them. Hope he gets around to scanning more soon. Link