United States. Bureau of Labor Statistics. "January 1956," CPI Detailed Report (January 1956). https://fraser.stlouisfed.org/title/58/item/22236, accessed on July 14, 2024.
United States. Bureau of Labor Statistics. "January 1956," CPI Detailed Report (January 1956). https://fraser.stlouisfed.org/title/58/item/22236, accessed on July 14, 2024.