Scans from classic type-design book

Jason sez, "A colleague of mine introduced me to this great resource – a 1923 edition of P's and Q's – A Book on the Art of Letter Arrangement, by Sallie B. Tannahill. (A former teacher of lettering at Columbia University and a friend of Vojtech Preissig — the Czech typographer and book designer — whose work gets sampled frequently throughout the book.)

I've posted high-rez scans of Part 1. (23 pages.)"

Link

(Thanks, Jason!)