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An auto engine fitted with a quartz head in place of a metal covering permits a scientist at Esso Research & Engineering Company to observe and photograph the pattern of combustion during its operation
An auto engine fitted with a quartz head in place of a metal covering permits a scientist at Esso Research & Engineering Company to observe and photograph the pattern of combustion during its operation
Cathedral of St. John the Divine
Cathedral of St. John the Divine
Charles Lindbergh
Charles Lindbergh
E and P Seismic Libya
E and P Seismic Libya
E and P Seismic Libya
E and P Seismic Libya
E and P Seismic Libya
E and P Seismic Libya
Engine Testing at Paulsboro and Princeton
Engine Testing at Paulsboro and Princeton
An Esso Research & Engineering Company laboratory technician runs a special test engine to determine what affect the composition of the fuel has on the accumulation of deposits during an extended period of operation.
An Esso Research & Engineering Company laboratory technician runs a special test engine to determine what affect the composition of the fuel has on the accumulation of deposits during an extended period of operation.
G. Loper; Camera [illegible]; Magnolia Pet. Co; Field Research Dept.
G. Loper; Camera [illegible]; Magnolia Pet. Co; Field Research Dept.
Geo. Loper
Geo. Loper