Usually if you walk into the Brattle with an introductory math textbook you’ll receive a polite ‘no thank you.’ However, it’s a slightly different story when that textbook was published in 1695. In today’s episode, we’re looking at a still-pretty-accurate antique trigonometry book, written in Italian and complete with engraved illustrations and folding diagrams. We’ll talk about what makes technical volumes valuable—aside from sheer age—and why Brattle is less math-phobic than most secondhand book shops (an academia-rich location, strong employees, and Ken’s background in chemistry play a part). Learn how it all adds up on today’s tangential #brattlecast.
Brattlecast #126 - Old Textbooks
Today in the studio with us we have a group of primary school textbooks from the mid-1800s. Because so many of these books were printed and distributed, they’re not especially monetarily valuable, but they're still interesting and fun to flip through, and they make great gifts for teachers or recent graduates. On today’s episode we’ll talk about first reading primers with charming illustrations, geography books that reveal the pervasive biases of the times in which they were written, and a Spanish textbook defaced by a student who would go on to greatness. Join us for a look at the schooldays of the past, on this educational #brattlecast.
Brattlecast #31 - Old News
In this episode Ken shows off a bound volume of Harper's Weekly from 1863, and flipping through it with him is like peering into a fascinating time capsule from the Civil War era. Harper's employed some of the best journalists, artists, and photographers of the time, and in its pages eye-witness battlefield reportage and sentimental woodcut illustrations of homesick soldiers share space with advertisements for dubious health tonics and prosthetic limbs.
