|
|
|
30er Jahre -Behelfsbrücke |
|
|
|
50er Jahre |
|
|
|
50er Jahre |
|
|
|
1954 |
|
|
|
1955 |
|
|
|
1956 |
|
|
|
1957 |
|
|
| 1958 |
|
|
|
1959 |
|
|
|
1960 |
|
|
|
1961 |
|
|
|
1962 |
|
|
|
1963 |
|
|
|
1963 |
|
|
|
1964 |
|
|
|
1967 |
