Background
Hollis, Henry Leonard was born on February 17, 1866 in Boston, Massachusetts, United States. Son of John Henry and Esther (Harlow) Hollis.
Hollis, Henry Leonard was born on February 17, 1866 in Boston, Massachusetts, United States. Son of John Henry and Esther (Harlow) Hollis.
Student Brooklyn Polytechnic Institute. Engineer of Mines, School of Mines, Columbia, 1885.
Clara Hollis McLean. Professional work, since 1889, has been examination and management of mining properties, and consultation work in connection with development and operation of mines, gas and petroleum properties and metallurgical plants. Director Libby-Owens-Ford Company, Electric Bond & Share Company.
Member American Institute Mining and Metallurgical Engineers. Clubs: Chicago, Saddle and Cycle, Old Elm (Chicago.
Married Jane Dustin Grannis, November 9, 1892 (deceased).