Sophia Learning
Sophia: Research Sources
This slideshow lesson focuses on research sources by listing 10 types of sources: books, periodicals/magazines, newspaper articles, scholarly articles, databases, reviews, interviews, lectures, media (film, television), and websites. It...
Curated OER
1927 "All About Television" Magazine
From the beginning of televisions to the most recent HDTV's, this site has all the facts, including original newspaper articles and photographs of televisions from all over the world.