Monuments and Memorials of PhiladelphiaA new book from Allan M. Heller
This book contains 170 color photographs of Philadelphia Monuments with interesting commentary. Peter Obst made and contributed 41 of the published photographs. Though this handbook/catalogue is by no means exhaustive there are three depictions of Pol-Am monuments: Kosciuszko, Pulaski, and Kopernik.
See the description on the publisher's web page