El Morro, San Cristóbal Graetz, Rick. creator text mtu Helena, Mt American & Wolrd Geographic Pub. In cooperation with Eastern National Park & Monument Association c1994 monographic spa eng 104 p. col. ill. [phtography by Rick and Susie Graetz ; text by Patricia L. Wilson]. In English and Spanish. Historic buildings Puerto Rico San Juan Pictorial works San Juan P.R Pictorial works San Juan P.R Description and travel F1965.3 b . F1965.3 b .G73 1994 972.95/1 1560370777 (pbk.) 950223 20250308062621.0 191379