Monestary Printer Ink

https://www.seattletimes.com/nation-world/monks-printer-ink-business-goes-bust/

https://www.globenewswire.com/news-release/2013/11/20/591308/26459/en/Benedictine-Monks-Sell-Ink-and-Toner-to-Serve-Others-in-Need-Businesses-Delighted.html

https://money.cnn.com/magazines/fsb/fsb_archive/2006/03/01/8370315/index.htm