Science and Invention

1920

Volume 7 (external scans (multiple parts): 1, 2)

Number 1 73 (May)

"The True Wireless" by Nikola Tesla (series part 4)

Number 2 74 (June)

Number 3 75 (July)

Number 4 76 (August)

"The Master Key" by Charles S. Wolfe

Number 5 77 (September)

Number 6 78 (October)

Number 7 79 (November)

Number 8 80 (December)

Number 9 81 (January 1920)

Number 10 82 (February 1920)

Number 11 83 (March 1920)

Number 12 84 (April 1920)

"The Educated Harpoon", in Electrical Experimenter (April 1920)

Volume 8 (external scan)

Number 1 85 (May)

Number 2 86 (June)

Number 3 87 (July)

Number 4 88 (August)

Number 5 89 (September)

Number 6 90 (October)

Number 7 91 (November)

Number 8 92 (December)

Number 9 93 (January 1921)

Number 10 94 (February 1921)

Number 11 95 (March 1921)

Whispering Ether by Charles S. Wolfe

Number 12 96 (April 1921)

1921

Volume 9 (external scan)

Number 1 97 (May)

Number 2 98 (June)

Number 3 99 (July)

Number 4 100 (August)

Number 5 102 (September)

Number 6 103 (October)

Number 7 104 (November)

Number 8 105 (December)

Number 10 106 (February 1922)

Power from the Air by Hermann Plauson (external scan)

Number 11 107 (March 1922)

Power from the Air by Hermann Plauson (external scan)

Number 12 108 (April 1922)

1922

Volume 10 (external scan)

Number 1 109 (May)

Number 2 110 (June)

Number 3 111 (July)

Number 4 112 (August)

Number 5 113 (September)

Number 6 114 (October)

Number 7 115 (November)

Number 8 116 (December)

Number 9 117 (January 1923)

Number 10 118 (February 1923)

Number 11 119 (March 1923)

Number 12 120 (April 1923)

1923

Volume 11 (external scan)

Number 1 121 (May)

Number 2 122 (June)

Number 3 123 (July)

"Around the Universe" by Ray Cummings, in Science and Invention (1923)

Number 4 124 (August)

The Man from the Atom, part 1 by G. Peyton Wertenbaker

The Electric Duel by Hugo Gernsback

"Advanced Chemistry" by Jack G. Huekels, in Science and Invention (August 1923)

Number 5 125 (September)

The Man from the Atom, part 2 by G. Peyton Wertenbaker

Number 6 126 (October)

Number 7 127 (November)

Number 8 128 (December)

Number 9 120 (January 1924)

Number 10 130 (February 1924)

Number 11 131 (March 1924)

Number 12 132 (April 1924)

The Thing from—"Outside" by George Allan England

1924

Volume 12 (external scan)

Number 1 133 (May)

The Infinite Vision by Charles C. Winn

Number 2 134 (June)

Number 3 135 (July)

Number 4 136 (August)

Number 5 137 (September)

Number 6 138 (October)

Number 7 139 (November)

Number 8 140 (December)

Number 9 141 (January 1925)

Number 10 142 (February 1925)

Number 11 143 (March 1925)

Number 12 144 (April 1925)

1925

Volume 13 (external scan)

Number 1 145 (May)

Number 2 146 (June)

Number 3 147 (July)

Number 4 148 (August)

Number 5 149 (September)

Number 6 150 (October)

Number 7 151 (November)

Number 8 152 (December)

Number 9 153 (January 1926)

Number 10 154 (February 1926)

Number 11 155 (March 1926)

Number 12 156 (April 1926)

1926

Volume 14 (external scan)

Number 1 157 (May)

Number 2 158 (June)

Number 3 159 (July)

Number 4 160 (August)

Number 5 161 (September)

Number 6 162 (October)

Number 7 163 (November)

Number 8 164 (December)

Number 9 165 (January 1927)

Number 10 166 (February 1927)

Number 11 167 (March 1927)

Number 12 168 (April 1927)

1927

Volume 15

Number 1 169 (May)

Number 2 170 (June)

Number 3 171 (July)

Number 4 172 (August)

Number 5 173 (September)

Number 6 174 (October)

Number 7 175 (November)

Number 8 176 (December)

Number 9 177 (January 1928)

Number 10 178 (February 1928)

Number 11 179 (March 1928)

Number 12 180 (April 1928)

1928

Volume 16

Number 1 181 (May)

Number 2 182 (June)

Number 3 183 (July)

Number 4 184 (August)

Number 5 185 (September)

Number 6 186 (October)

Number 7 187 (November)

Number 8 188 (December)

Number 9 189 (January 1929)

Number 10 190 (February 1929)

Number 11 191 (March 1929)

Number 12 192 (April 1929)

1929

Volume 17 (external scan)

Number 1 193 (May)

Number 2 194 (June)

Number 3 195 (July)

Number 4 196 (August)

Number 5 197 (September)

Number 6 198 (October)

Number 7 199 (November)

Number 8 200 (December)

Number 9 201 (January 1930)

Number 10 202 (February 1930)

Number 11 203 (March 1930)

Number 12 204 (April 1930)

1930

Volume 18

Number 1 205 (May)

Number 2 206 (June)

Number 3 207 (July)

Number 4 208 (August)

Number 5 209 (September)

Number 6 210 (October)

Number 7 211 (November)

Number 8 212 (December)

Number 9 213 (January 1931)

Number 10 214 (February 1931)

Number 11 215 (March 1931)

Number 12 216 (April 1931)