2 CIR 51 (1972) HTML 2 CIR 52 (1971) HTML 2 CIR 53 (1971) HTML 2 CIR 56 (1972). Reversed and dismissed. 189 Neb. 811, 205 N.W.2d HTML 2 CIR 57 (1972). Affirmed. 189 Neb. 754, 205 N.W.2d 110 (1973) HTML 2 CIR 58 (1972). Remanded for further proceeding. 189 Neb. 540, 203 HTML 2 CIR 59 (1972) HTML 2 CIR 60 (1972) HTML 2 CIR 64 (1974). Affirmed. 193 Neb. 245, 226 N.W.2d 752 (1975) HTML 2 CIR 65 (1973) HTML 2 CIR 66 (1973) HTML 2 CIR 67 (1972) HTML 2 CIR 70 (1972) & (1973) HTML 2 CIR 71 (1973) HTML 2 CIR 72 (1972) & (1973) HTML 2 CIR 73 (1972) & (1974) HTML 2 CIR 74 (1973) HTML 2 CIR 75 (1973) HTML 2 CIR 79 (1973) HTML 2 CIR 81 (1974) HTML 2 CIR 83 (1974). Affirmed. 193 Neb. 675, 229 N.W.2d 172 (1975) HTML 2 CIR 84 (1973) HTML 2 CIR 85 (1974) HTML 2 CIR 86 (1973) & (1974) HTML 2 CIR 87 (1973) & (1974) HTML 2 CIR 90 (1973) HTML 2 CIR 92 (1974) HTML 2 CIR 95 (1974) HTML 2 CIR 97 (1974) HTML 2 CIR 98 (1974) HTML 2 CIR 103 (1974) HTML 2 CIR 104 (1974). Affirmed. 195 Neb. 253, 237 N.W.2d 841 (1976) HTML 2 CIR 105 (1974) HTML 2 CIR 111 (1974) HTML 2 CIR 114 (1974) HTML 2 CIR 115 (1975) HTML 2 CIR 116 (1974) HTML 2 CIR 117 (1975). Affirmed. 194 Neb. 436, 231 N.W.2d 710 (1975) HTML 2 CIR 119 (1975) HTML 2 CIR 120 (1974) HTML 2 CIR 123 (1974) HTML