This has some decent charts and historical perspective (inflation adjusted): https://www.fool.com/investing/general/2012/08/22/a-history-of-ridiculously-big-com

This has some decent charts and historical perspective (inflation adjusted): https://www.fool.com/investing/general/2012/08/22/a-history-of-ridiculously-big-companies.aspx https://www.fool.com/investing/general/2012/08/22/a-history-...