Humphrey D. Davis has written: 'Lecture on natural and spiritual science ...'
Humphrey Davis died on May 23, 1987, in Edgewater, New Jersey, USA.
it was discovered by Sir humphrey davis in 1999
Humphrey Gower was born in 1638.
Humphrey Hooke was born in 1580.
Humphrey Forman was born in 1888.
Watts Humphrey was born in 1927.
Maud Humphrey was born in 1868.
Humphrey Brooke was born in 1617.
Humphrey Jones was born in 1862.
Humphrey McQueen was born in 1942.
Humphrey Sturt was born in 1725.