I typed 'days of the week that dates fall on' into Google, because I didn't know what else to search... I guess this is a little clumsy. It came out with a lot of things about a 'perpetual calendar' and some formulas... very confusing!
I'm writing a novel that includes diary entries written in England in August 1810, so I need to know what days these dates fell on.
I hope this makes sense, and thanks in advance for your help!