| 2. ||Books - - Puerto Rico: a guide to the island of Boriquén / compiled and written by the Puerto Rico Reconstruction Administration in co-operation with the Writers' Program of the Work Projects Administration; sponsored by the Puerto Rico Department of Education. ||Puerto Rico - - Description and travel. Puerto Rico - - Guidebooks. WPA. ||xii, 409 p.: illustrations, maps (1 fold.), b & w photos; 21 cm.