Except we called them "Forrest M. Mims" style drawings back then. https://www.google.com/search?q=forrest+m+mims&source=lnms&tbm=isch&sa=X https://www.google.c

Except we called them "Forrest M. Mims" style drawings back then. https://www.google.com/search?q=forrest+m+mims&source=lnms&tbm=isch&sa=X https://www.google.com/search?q=forrest+m+mims&source=lnms&t...