…As a resource? Still? Don’t laugh. Surprisingly, I’ve actually picked up a few good books there lately. Like the book I’m perusing on Le Corbusier, and 2 other interesting reads about craftsman bungalows (I’ll have to find the 3rd one as it turns out to be a set). Sometimes a book itself is obsolete, but the references might prove useful if it’s ‘young’ enough to have a valid web address cited, like http://www.bamagazine.com/, which has remained relevant over the years.
But the most abundant trend available at the PL: Retro