: . . . . . . . . . . . : Rekong Peo . . . . . . " " . [30] . "Garden Guns" 22 9 Flobert . Garden Guns 15 20 . . . [32] .22 12. 10 (3.0 ) 8 (20 ) . Marlin Model 25MG 15 20 22 WMR 1/8 . 12 . . . . . Scientific American 1885 . . . . [36] . . . :