Brigham, A. P., cited, [424].
Brögger, W. C., cited, [66].
Bruce, W. S., cited, [290], [382], [399], [414].
Bryant, H. G., cited, [289].
Buckley, E. R., cited, [433], [434].
Built terraces, [235].
Bunsen, cited, [192].
Burns, G. P., cited, [434].
Burton, W. K., cited, [92].
Buttes, [216].