https://www.live5news.com/2022/03/07/heres-what-gallon-gas-cost-year-you-started-driving/
Example:
"1937
- Absolute gasoline price per gallon: $0.19
- Inflation-adjusted price: $3.60
- (#10 most expensive year in 85-year span)
After President Franklin D. Roosevelt took office in 1933, the economic state of the country seemed hopeful: Americans were beginning to emerge from the financial wreckage of the Great Depression, and unemployment rates dropped more than 10% in just a few years. In 1937, the nation was hit by yet another period of economic downturn, during which unemployment spiked once more. A number of federal economic decisions, such as switching to a contractionary monetary policy, impacted inflation and led to relatively high gas prices."