Thayer School History

1867

Sylvanus Thayer
Sylvanus Thayer

1871

1875

1879

Classes of 1894 and 1895
The classes of 1894 and 1895 work on their studies

1892

1893

Halden calculex
This Halden's Calculex, a circular slide rule made in the early 1900s, belonged to Dean Robert Fletcher

1902

1910

1918

Robert Fletcher
Robert Fletcher

1936

1938

Construction of Cummings Hall
Construction of Cummings Hall

1941

1942

1943

World War Two airplane on campus
World War Two airplane on campus

1957

1958

1961

Dean Myron Tribus
Dean Myron Tribus

1964

1966

1969

Dean Spatz, right, and Chris Miller
Dean Spatz ’66 Th’67, right, and Chris Miller ’66 Th’67

1973

1975

1976

1978

1979

1981

Diane Knappert Clark and Professor Hans Grethlein
Professor Hans Grethlein with Diane Knappert Clark Th'81

1987

1988

1989

1990

Joyce Mechling Nagle
Joyce Mechling Nagle Th'90

1991

1995

Dean Elsa Garmire
Dean Elsa Garmire

2001

2003

2005

The Big Green Bus
The Big Green Bus

2006

Gyrobike
Gyrobike

2007

Lee Lynd
Professor Lee Lynd

2008

Ph.D. Innovation Program Students
The first class of Ph.D. Innovation Program students

2009

Arsenic Removal Project
Students present their arsenic removal system

2010

2011

Hybrid Racecar
Formula Hybrid racecar