none 

Statements about this table:
with a previous number of 68165 , 1953 be the oldest converted date
with a previous number of 68165 , the oldest converted date be 1953
number 30 's previous number be 61050
with a previous number of 68165 , 1953.0 be the youngest converted date
number 30 converted 1956 run
number
previous number (s)
previous class
converted
withdrawn
disposal
1
68845
j52
1952
1958
scrapped (1958)
2 (1st)
68816
j52
1952
1956
scrapped (1956)
2 (2nd)
68858
j52
1956
1961
scrapped (1961)
3
68181
y3
1952
1959
scrapped (1959)
4
68132
y1
1952
1959
scrapped (1959)
5
68165
y3
1953
1958
scrapped (1958)
6
68133
y1
1953
1955
scrapped (1955)
7
68166
y3
1953
1964
scrapped (1964)
8
68183
y3
1955
1959
scrapped (1959)
9
68840
j52
1958
1961
scrapped (1961)
10
68911
j50
1961
1965
scrapped (1965)
11
68914
j50
1961
1965
scrapped (1965)
number
previous number (s)
previous class
converted
withdrawn
disposal
12
68917
j50
1962
1965
scrapped (1965)
13
68928
j50
1962
1965
scrapped (1965)
14
68961
j50
1962
1965
scrapped (1965)
15
68971
j50
1962
1965
scrapped (1965)
16
68976
j50
1962
1965
scrapped (1965)
17
61059
b1
1963
1966
scrapped (1966)
18
61181
b1
1963
1965
scrapped (1966)
19
61204
b1
1963
1966
scrapped (1966)
20
61205
b1
1963
1965
scrapped (1966)
21 (1st)
68162
y3
1956
1960
scrapped (1960)
21 (2nd)
61233
b1
1963
1966
scrapped (1966)
22
61252
b1
1963
1964
scrapped (1966)
number
previous number (s)
previous class
converted
withdrawn
disposal
23
61300
b1
1963
1965
scrapped (1966)
24 (1st)
61323
b1
1963
1963
scrapped (1964)
24 (2nd)
61375
b1
1963
1966
scrapped (1966)
25
61272
b1
1965
1966
scrapped (1966)
26
61138
b1
1965
1967
scrapped (1968)
27
61105
b1
1965
1966
scrapped (1966)
28
61194
b1
1965
1966
scrapped (1966)
29
61264
b1
1965
1967
preserved
30
61050
b1
1966
1968
scrapped (1968)
31 (2nd)
61051
b1
1966
1966
scrapped (1966)
32 (2nd)
61315
b1
1966
1968
scrapped (1968)