Revolutionary War on Wednesday
Mary Pope Osborne
Magic Tree House (22)
Крокодил, 1972 , № 05
Krokodil Magazine
Техника - молодежи №12 1952
Tekhnika Molodezhi Magazine
Наука и жизнь #02 1991
Nauka i Zhizn Magazine
The World Without Us
Alan Weisman