Labels:cell phone | earth | fence | flag | map | person | road | sidewalk | sky OCR: THE STEAM AGE 1851-1940 189 1893 ZIPPER CARBURETOR Whitcomb Wilhelm Maybach pnf son 1892 1894 VACUUM ESCALATOR FLASK Jesse Reno James Dewar 890 1891 .681 1893 189 1899 1893 1895 HAIR DRYER POWER DRILI Wilhelm Fein 189 1893 WIND TURBINE PERI ISCOPE Professor Is Cour Ramazotti Antiquity The Birth The Industria The The 7000 BC of Science Revolution Steam Age Silicon Age AD 1250 1251 1700 1701 1850 1851 1940 1941 1984 hitcoml uospn lames 1890 HATB DRTLT TURRINE Ramazott Ginbuy