REMOVE

1. Stamps (marks)
2. 20th Century CE

WHAT

1. Analogue photography (2)
2. University of Manchester (2)
3. Civil engineering (1)
4. Plans (drawings) (1)

WHERE

1. England: Greater Manchest … (2)
2. England: Derbyshire: Melb … (1)

WHO

1. PSM Cameras (1)
2. Taylor, Arthur (1)

WHEN

1. 1970 (1)
2. 20th century (1)
3. c1960-1961 (1)