2461. Biscaia, Alava et Guipuscoa Cantabriae veteris pars [Material cartográfico]

2462. La Biscaye, divisé en ses 4 principales parties et La Navarre en ses merindades

2463. Bishop quadrangle, California

2464. Bismarck quadrangle, North Dakota

2465. Bissao : (Sedhiou)

2466. Bizerte

2467. Bladet "Alunda" Ser. Aa Nº 104

2468. Bladet "Askersund" Ser. Aa Nº 84

2469. Bladet "Borås" Ser. Ab Nº 7

2470. Bladet "Brefven" Nº 63

2471. Bladet "Bäckaskog" Ser. Aa Nº 103

2472. Bladet "Båstad" Nº 60

2473. Blachford's, new and improved chart of the Coast Norway including the White Sea, from the best surveys

2474. Black Butte quadrangle, California (Los Angeles county)

2475. Black River Falls quadrangle, Wisconsin

2476. Blackfoot quadrangle, Montana (Teton county)

2477. Blackhawk quadrangle, Colorado

2478. Black's General Atlas of the World [Texto impreso] : a series of fifty six maps containing the latest discoveries and new boundaries, accompanied by introductory description and index

2479. Blacksville quadrangle, West Virginia Pennsylvania

2480. Blacksville quadrangle, West Virginia Pennsylvania