An alternate way of looking at my collection is by date of manufacture. Where I don’t know an exact date for a camera, I have listed it at its earliest possible year of manufacture:
1931

(1931-1935)
1936

(1936-1940)
1937

(1937-1959)
1945

(1945-?)
1949

(1949-1950)
1950

(1950-1952)
1952

(1952-1957)
1953

(1953-1969)

(1953-1955)

1954

(1954-1958)
1956

(1956)
1957

(1957-)

(1957)
1958

(Dec 1958-Sep 1959)

1958

(Oct 1958-Jun 1961)

(1958)
1959

(1959-1963)

(1959)

(1959)

(1959)
1960

(1960)
1961

(1961-1967)
1962

(July 1962)
1963

(1963-1965)
1964

(1964-1965)
1967

(1967)