Added to my recent post on Lovecraft’s Almanac collection:

Having sent some introductory astronomy books, Lovecraft also sent young Rimel a copy of the latest Old Farmer’s Almanac for 1935. In a later letter to Rimel of 28th January 1935, Rimel has obviously been a little puzzled by the gift. Lovecraft has to explicitly explain that he recommends it for astronomy. The Almanac being…

capable of assisting the study of astronomy quite a bit.