Labels:box | bulletin board | envelope | paper | sky OCR: The Russian journal Nauchnove Obozrenie published The Investigation. of World Spaces with Reaction Machines 1903. Tsiolkovsky's landmark article included his first drawing of reaction machine with passenger reclining an upper chamber TSIOLKOVSKY'S REACTION MACHINE 8/190. Nauchnoye HAYYHOB OH03P reactior passenge uppe R1ssia