[warrenm]

Here are a couple I follow over on datente.com, or that I check on a periodic basis:

- https://www.filfre.net <- the Digital Antiquarian

- https://blog.nuclearsecrecy.com <- Restricted Data

- https://www.c82.net <- C82, the works of Nicholas Rougeux

- https://history.stackexchange.com/questions <- History.SE ... as with any SE site, there are pros and cons - but a lot more "pros" than "cons", imo