Missing month: 1950/5-6, 1951/4-6, 1952/5-12
Missing number: 1946/59, 1946/77, 1946/84, 1946/91, 1946/124, 1946/188, 1946/269, 1946/286, 1947/2, 1947/4, 1947/6, 1947/10, 1947/34, 1947/45-46, 1947/69, 1947/79, 1947/109, 1947/187, 1947/189, 1947/292, 1949/137, 1950/64, 1950/71, 1950/78, 1950/85, 1950/116-174, 1950/181, 1950/184, 1950/188, 1950/194-196, 1950/202, 1950/209, 1950/216, 1950/219, 1950/223, 1950/230, 1950/265, 1950/272, 1950/279, 1950/286, 1950/298, 1950/305, 1950/312, 1950/319, 1950/326, 1950/331, 1950/333, 1950/340, 1951/77-153, 1952/24, 1952/45