“ Note: the initials J. T. B. are ambiguous. They refer to one of:
Author:John Taylor Brown (Vol. 7) Author:James Tait Black (Vol. 11) Editor: Please replace template with {{DNB JTB Black}} or {{DNB JTB Brown}}‏‎ Template:DNB JWC
J. W. C.
Note: the initials J. W. C. are ambiguous. They refer to one of:
Author:J. W. Clerke (Vol. 3) Author:John Willis Clark (elsewhere) Editor: Please replace template with {{DNB JWC Clark}} or {{DNB JWC Clerke}}‏‎ Template:DNB MB
M. B.
Note: the initials M. B. are ambiguous. ”