Ames Lettering Guide: The Original - John Neal Books
Lettering Technical Drafting
Drafting 101 ABC Lettering - Part 1
The Pensive Pen: Guidelines & the AMES Lettering Guide
PEN LETTERING FOR COMICS - Todd's Blog
Basic learning in Drafting. Draw a Guide lines when making lettering. How Important it is?
Pacific Arc Ames Lettering Guide for Lettering, Writing, Architecture, and Drawing : Arts, Crafts & Sewing
Trying Out The Leroy Lettering Kit
Ames Lettering Guide to draw Section Lines
How To Use: The Composition Ruler (STEP-BY-STEP TUTORIAL)