Other
Key Ingredients: American by Food
Online companion site to a Smithsonian exhibit exploring the key ingredients of American cuisine. Learn about the common foods that Americans buy, prepare, produce, preserve, and serve at their tables. You'll discover different regional...
Houghton Mifflin Harcourt
Harcourt: Biographies: Clarence Birdseye 1886 1956
This pages gives an interesting summary of the adventures and life story of Clarence Birdseye, the inventor of a frozen food process that revolutionized the frozen food industry.
PBS
American Experience: Technology Timeline: 1752 1990
Short descriptions of important technological innovations produced in America and the date of their introduction.