"University of Pennsylvania Press 125 years anniversary collection"--Cover.Originally published 1952. Reprint 2016."For the Rosenbach lectures ... [th...
"University of Pennsylvania Press 125 years anniversary collection"--Cover.
Originally published 1952. Reprint 2016.
"For the Rosenbach lectures ... [the author] chose the same theme that had been treated in ... [his Papermaking by hand in America] with the text extended to embrace additional material ... These lectures [are now issued] with numerous additions and corrections."