A CHEAP AND EFFICIENT STEEL MAKING PROCESS

USED THE STEAM ENGINE TO DRILL FOR OIL IN 1859

PERFECTED THE LIGHTBULB

INVENTED THE TYPEWRITER IN 1867

CREATED THE TELEPHONE WITH T. WATSON

CONNECTED THE NATION BY RAILWAY

BUILT SLEEPERS AND OTHER RAILROAD CARS

STATE UPHELD REGULATION IF THE RAILROADS FOR FARMERS

1887: RIGHT LF GOV. TO SUPERVISE RAILROAD ACTIVITIES

COMPANIES TAKING OVER ITS SUPPLIERS

MERGING OF COMPANIES

SURVIVAL OF THE FITTEST

STARTED THE JOINING OF COMPETING COMPANIES

ILLEGAL TO FORM TRUST OF FREE TRADE BETWEEN STATES

LED THE CIGAR MARKERS UNION TO JOIN CRAFT UNIONS

ALLIANCE OF TRADE AND CRAFT UNIONS

CONSTRUCTION COMP. MADE BY UNION PAC. STOCKHOLDERS

LABOR ORGANIZATION FOR UNSKILLED WORKERS

ORGANIZER IN WOMENS LABOR MOVEMENT AND LATER THE UMW

DESIGNED THE 10 STORY SKYSCRAPER

MADE BUILDINGS SERVING AS SYMBOLS OF RICH SOCIETY

SPEARHEADED THE MOVEMENT FOR PLANNED SUBURBAN PARKS

DESIGNED FIRST WORKING BIPLANE

CREATED THE FIRST FLEXIBLE FILM

PROMINENT AFRICAN AMERICAN EDUCATOR

AIMED TI GIVE AFRICAN AMERICANS TEACHING DIPLOMAS

FIRST AFRICAN AMERICAN TI RECEIVE DOCTRINE FROM HARVARD

FOUNDED BY DU BOIS IN 1905 TO PROMOTE EDUCATION

BORN TO SLAVERY BECAME TEACHER AND EDITOR FOR PAPER

TAX PAID BY ANYONE PLANNING TO VOTE

PROVISION THAT EXEMPTS CERTAIN PEOPLE FROM A LAW

SEPARATION OF PEOPLE ON THE BASIS OF RACE

SEPARATED WHITE AND BLACK PERIOD

SEPARATION OF RACES BECAME EQUAL

WORKERS BOUND IN SERVITUDE UNTIL DEBTA ARE PAID

IMMIGRANT WHO BOUGHT THE NEW YORK WORLD