Elijah McCoy, inventor

A simple biography of the African-American engineer who invented the automatic lubricator for railway systems and thus gave rise to the phrase "the real McCoy.".

Modern Curriculum Press
1993
9780813652306
book

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
747346448747721781007520692PEIL371PEIL09631B McCOY JAC92015798937721708963493
3296642669742315791007520692106277T 4101152B MCCOY92016407292551640729255
33028086702541158010075206924287T 4203900B MCCOY92016407292551640729255
3352618674107615841007520692521823PS5200000967%B MCCOY92016407292551640729255
3352619674107615841007520692521823PS5200025933%B MCCOY92016407292551640729255
3352620674107615841007520692521823PS5200015092.B MCCOY92016407292551640729255