Through hand-colored vintage photos and waggish captions, Cath Tate has been making Britain laugh for decades, with her peevish matrons, ridiculous gents, and odd children expressing subversively hilarious sentiments. Here she brings out the funny side of the working world in more than 50 images with all the usual suspects—idle colleagues, overbearing bosses, officious underlings, and intractable technology—proving that no matter how modern our offices get, nothing much really changes.