Houghton Mifflin Harcourt
Harcourt: Biographies: Lewis Howard Latimer
This is an excellent biography of Lewis Howard Latimer. It discusses his joy of learning throughout his entire life, and also includes additional links to help illustrate the topics presented.
Curated OER
Black Inventor Online Museum: Lewis Latimer
The biography of the fascinating African-American inventor, Lewis Latimer. In addition to finding out about his development of the carbon filament for the incandescent lamp, you can read about his expertise in patent law, his association...
Curated OER
Black Inventor Online Museum: Lewis Latimer
The biography of the fascinating African-American inventor, Lewis Latimer. In addition to finding out about his development of the carbon filament for the incandescent lamp, you can read about his expertise in patent law, his association...
PBS
American Experience: Technology Timeline: 1752 1990
Short descriptions of important technological innovations produced in America and the date of their introduction.
Enchanted Learning
Enchanted Learning: Inventors & Inventions 1801 1850
This site from Enchanted Learning presents several brief overviews of major early nineteenth century inventors and their inventions. The information is accessible by clicking on the corresponding link.
PBS
Pbs: American Experience: Technology Timeline 1750 1990
Did you ever wonder who invented something, and when it was invented? Go to this interactive timeline that highlights inventors/inventions from 1750-1990. Click on the topic to read a brief paragraph about that invention.
National High Magnetic Field Laboratory
Magnet Academy: Fluorescent Lamp 1934
Compared to incandescent lamps, fluorescent lamps last longer, require less energy and produce less heat, advantages resulting from the different way in which they generate light.
Smithsonian Institution
Lemelson Center: Invention Features: Lewis Latimer
Smithsonian site features the life and many accomplishments of Lewis Latimer, the famous African-American inventor.