The art of lettering and sign painter’s manual : a complete and practical illustration of the art of sign writing / by A. P. Boyce (1878)
Boyce, Allen P, Lyford and Boyce · Boston [Mass.] : A. Williams and Co. · leaf 6
A R] J, Spur. E F M N, Thickness. 15 E G J, Small curve or grace lines. B C J K, Spread of the grace. R N T T P Q, Large curve. D R S T L Q, Hair-line. The thickness, E P, is two-ninths of the height. The width, E N G P, is seven-eighths of the height. The thickness, M N 0 P, is a little greater…
Lettering · Signs and signboards
Internet Archive · Public Domain Mark 1.0. Free to use for anything.