General Bibliography
- Hill, W.E & Sons - 1975
- Hill, W.E & Sons -1980
- Hill, W.E. & Sons - 1976
- Hill, William - 1893
- Hipkins, Alfred James - 1885
- Hipkins, Alfred James - 1888
- Hoffmann, Georges - 1938
- Hoffmann, Georges - 1947
- Holman, Peter - 1993
- Honeyman, Williams C. - 1880 c.
- Hooker, Andrew - 2009
- Hopfner, Rudolf - 2002
- Hopfner, Rudolf - 2003
- Horvath, Julius D. - 1925
- Houël, Roland - 2007
- Houghton, James R. (editor) - 2009
- Howard, Ken - 1988
- Huber, John - 1995
- Huber, John - 2000
- Huber, John - 2005