•
American type design in the twentieth century, with specimens of the outstanding types produced during this period, published by Robert O. Ballou, Chicago, 1924 •
The History of Typefounding in the United States, privately printed, N.Y.C., 1925. •
Alphabets; a Manual of Letter Design. Pelham N.Y: Bridgman.(1926). •
The Golden Book; the story of fine books and bookmaking Pascal Covici Publishing Inc, N.Y.C., 1927. •
Type Design, Bridgeman Publishers, Pelham, New York, 1927. •
The Fichet Letter: the earliest document ascribing to Gutenberg the invention of printing, Press of Ars Typographica, N.Y.C., 1927. •
Modern Typography & Layout, Eyncourt Press, Chicago, 1929. •
Active-age Typography, Chicago, 1930. •
Concerning Quotations, New York, 1934 •
A History of Printing in the United States: The Story of the Introduction of the Press and of Its History and Influence during the Pioneer Period in Each State of the Union,, in collaboration with Albert H. Allen,
R.R. Bowker, N.Y.C., 1936. •
The Book: the Story of Printing & Bookmaking, Oxford University Press, N.Y.C., 1943. ==Selected Articles==