Blake, John B., donor, [209], [225]-[231]

Blount, Henry F., donor, [9]

Blount's plow, [9]

Boll, cotton, [381]

Book, farm copy, [103]

Booth, Benjamin, [287], [338]

Borden, Gail, [26]

Borden Company, donor, [26]

Bostrom, Karl, [367], [368]

Bostrom Corporation, donor, [367], [368]