Book II Print 13: Cdte. Rene de los Santos' command postYale University. Department of Manuscripts and ArchivesundatedengspaThe principal figure is Cdte. Rene de los Santos, whose command post was above Santiago. Frames 31-33 show the roadblock of Cdte. de los Santos' post on one of the seaside back roads leading toward Siboney and Santiago. Frames 5-7 show a typical puesto guerrillero de sacamuelas, i.e. improvised rebel dental station manned by a lay "dentist." Dental therapy of the sacamuelas station was invariably limited to extraction. Children in additional frames are Cuban rural child types.