Elgin, Knowles and Senne, Inc. Photos

Elgin, Knowles & Senne, Inc.

310 E. 6th St.
Rolla, MO 65401

Photos

The three partners in front of a model celestial sphere which
Joe Senne (standing) made in the early 1950s (photo c. 1983)

Dick, David and Joe (l. to r.), 1985

Dick, David and Joe holding their
ACSM "The Presidential Award" plaques (Denver, 1990)

Dick and David at the introduction of the Ephemeris at the
1984 fall ACSM Convention, San Antonio, Texas

Lietz 1985 "Celestial Observation Handbook and Ephemeris"

Sokkia 2008 "Celestial Observation Handbook and Ephemeris"

Dick, David and Joe (l. to r.) at
Milford Sound, New Zealand, 1993

The three amigos at 0° Longitude, May 29, 1991
(aka The Old Royal Observatory, Greenwich, England)


The three partners in front of a model celestial sphere which Joe Senne (standing) made in the early 1950s (photo c. 1983)		Dick, David and Joe (l. to r.), 1985


Dick, David and Joe holding their ACSM "The Presidential Award" plaques (Denver, 1990)		Dick and David at the introduction of the Ephemeris at the 1984 fall ACSM Convention, San Antonio, Texas


Lietz 1985 "Celestial Observation Handbook and Ephemeris"		Sokkia 2008 "Celestial Observation Handbook and Ephemeris"


Dick, David and Joe (l. to r.) at Milford Sound, New Zealand, 1993		The three amigos at 0° Longitude, May 29, 1991 (aka The Old Royal Observatory, Greenwich, England)