Wherever we look, the work of the chemist has raised the level of our civilization and has increased the productive capacity of our nation.
About This Quote
About Calvin Coolidge
Calvin Coolidge was president of the united states from 1923 to 1929. Calvin Coolidge was the 30th president of the United States, serving from 1923 to 1929. A Republican lawyer from Massachusetts, he previously served as the 29th vice president from 1921 to 1923, under President Warren G. Read more on Wikipedia →
Themes
- Science — Discovery, inquiry, and the wonders of the natural world