. "Signature of William Bourke Cockran (1854\u20131923).png" . . . . . . "William Bourke Cockran" . . . . . . "Bourke
Cockran" . . . . . . . "1923-03-01" . . . . . . . . . "1854" . . . . . . . "W. Bourke Cockran" . . . . . . . . . "William B. Cockran" . . . "Bourke Cockran" . . . . . "1923" . . . . . . "William
Bourke
Cockran" . "1854-02-28" . . . "Cockran & Clarke" . . . . . "William Bourke Cockran" . .