1950S
50-001 June 1954
50-002 June 1954
50-003 1955
50-004 May 1957
50-005
50-006
50-007
50-008
50-009
50-010
50-011
50-012
50-013 Mr Jack Lowcock
50-014
50-015
50-016
50-017
50-018 Mrs Mimi Chan
50-019
50-020
50-021
50-022
50-023
50-024
50-025
, Mrs Helen Kwok(1st from right).jpg)
50-026 Mrs Mimi Chan(2nd from left), Mrs Helen Kwok(1st from right)
50-027
50-028
50-029
50-030 Mrs Mimi Chan
50-031
50-032
50-033
50-034
50-035
50-036
50-037
50-038
.jpg)
50-039 Prof. A. Green (middle)
50-040
50-041
50-042
50-043
50-044
.jpg)
50-045 Prof. A. Green (left)
50-046
50-047
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50-048 Prof. A. Green (middle)
50-049
50-050
50-051
50-052
50-053
50-054
50-055
50-056