Electrician, 1962 – 1992

Engineer, circa 1960 – 1961

Plumber, circa 1944 – 1962

Grounds Laborer, Engineer, circa 1932 – 1961

Engineer, Chauffeur, Gardener, 1931 – 1964

Carpenter, 1962 – 1989

Electrician, circa 1953

Plumber , circa 1951 – 1987

Plumber, Engineer, 1927 – 1952

Carpenter, 1923 – 1957

Electrician, circa 1933 – 1977

Fireman, Engineer, circa 1921 – 1963

Carpenter, circa 1943 – 1951

Electrician, 1957 – 1985

Movie Operator, Engineer, 1939 – 1966

Engineer, 1952 – 1980

Painter, 1948 – 1973

Electrician, Maintenance, 1945 – 1995

Engineer, circa 1940 – 1961

Grounds Laborer, Carpenter, 1925 – 1958

Carpenter, circa 1943 – 1951

Painter, 1945 – circa 1974

Movie Operator, Electrician, 1929 – circa 1951

Electrician, circa 1943 – 1961

Engineer, circa 1901 – 1953

Houseman , Engineer, 1962 – circa 1988

Butler, Carpenter, 1944 – 1979

Gardener, Florist, Engineer, 1958 – circa 1973

Engineer, 1973 – 1986

Carpenter, circa 1960 – 1979

Carpenter , Florist, circa 1960 – 1997

Movie Operator, 1953 – 1986

Engineer, circa 1950 – 1951

Painter, circa 1928 – 1948

Engineer, 1938 – 1958

Plumber, circa 1930 – 1951