Lettering Library Lettering Library is an online catalog of rare 19th and early 20th century publications relating to lettering, sign-painting, alphabets, monograms & more. Lettering Library Mega Bundle Lettering Library - Sign Painting Bundle Lettering Library - Best Of Bundle The Art of Lettering and Sign Painting Manual - A.P. Boyce - 1878 Monograms & Heraldic Designs - Wilkonson, Heywood, & Clarke - 1912 Atkinson's Sign Painting - Frank Atkinson - 1915 Blue Print Text Book of Sign and Show Card Lettering - Charles L.H. Wagner - 1946 Strong's Book of Design - C.J. Strong - 1917 Lettering Library - Monogram Bundle