in Ulloa Channel, on NE coast of Suemez I., Alex. Arch.
Named "Ysla de San Adriano" by Francisco Antonio Maurelle and Don Juan de la Bodega y Quadra in 1779. This was published in Russian as "Os(trov) San Adriyan" by Lieutenant Sarichev (1826, map 21), Imperial Russian Navy (IRN).
Port Bagial, Port Caldera, Port Dolores, Port Estrella, Port Mayoral, Port Refugio, Port Santa Cruz, Adrian Cove, Aguada Cove, Arena Cove, Bobs Bay, Bucareli Bay, Crab Bay, Diver Bay, Farallon Bay, Foul Bay, Hole-in-the-Wall, Hook Arm, Indiada Cove, Klawock Inlet, Manhattan Arm, Manhattan Arm Sea Otter Harbor, North Bay, Sea Otter Harbor, Shelter Cove,
Point Maria, Point Miliflores, Point Miraballes, Point Providence, Point Quemada, Point Remedios, Point Rosary, Point Saint Thomas, Point Caponeta, Point San Jose, Point San Leonardo, Point San Rafael, Point Santa Rosa, Point Amargura, Point Animas, Point Arboleda, Point Arucenas, Point Barrigon, Point Batan, Point Bocas, Point Cangrejo, Point Capones, Point Cocos, Point Cosinas, Point Cruz, Point Cuerbo, Point Delgada, Point Espada, Point Eugenia, Point Fula, Point Gorda, Point Iphigenia, Point Isleta, Point Lomas, Agueda Point, Arrecife Point, Arrecite Point, Canal Point, Cape Cambon, Cape Empinado, Cape Felix, Cape Flores, Cape Suspiro, Cayman Point, Clear Point, Diamond Point, Diver Point, Eagle Point, Entrance Point, Fern Point, Francis Point, Hassler Point, Juel Point, Lontana Point, Pepper Point, Punishment Point, Punta de los Almos, Punta De los Islotillos, Punta Gorda, Punta Maria Antonia, Punta Noriega, Punta Palmito, Reef Point, Point San Antonio, Silvester Point, Snail Point, Sword Point, Tranquil Point, Triste Point, Turn Point, Point Verde, Way Point,
Abrejo Rocks, Alargate Rocks, Arboles Island, Balandra Island, Ballena Islands, Bibora Island, Block Island, Bush Islets, Cabras Islands, Camp Island, Caracol Island, Channel Island, Clam Island, Cole Island, Coposo Island, Coronados Islands, Craig Island, Cristina Island, Diver Rocks, Entrance Island, Fish Egg Island, Gate Island, Indiada Island, Isla Buen Ayre, Isleta, Joe Island, Ladrones Islands, Lulu Island, Madre de Dios Island, Meares Island, Midway Island, Muerta Island, Nellag Island, Parida Island, Pine Island, Quitasueno Rock, Rancheria Island, Ridge Island, Saint Ignace Island, San Adrian Island, San Clemente Island, San Fernando Island, San Juan Bautista Island, San Juanito Island, Santa Rita Island, Shaft Rock, Sola Rock, Suemez Island, Toti Island, Triste Island, Ubi Island, Ulloa Island, Verde Island, Wadleigh Rock,