J. H. Sullivan
John Howe Sullivan was the Gold Commissioner for the Cassiar District in the Canadian province of British Columbia during the Cassiar [Gold Rush] of the 1870s. He held this position from 26 May 1874 until his death.
Sullivan was one of those lost in the sinking of the SS [Pacific (1851)|SS Pacific] off Cape [Flattery (Washington)|Cape Flattery] on November 4, 1875.