(2 of 2) Autographed copy of "How Things Work: the inner life of everyday machines", by Theodore Gray
Winning bid
$52
About this item
How Things Work includes an amazing mix of engaging stories, real-time experiments, and stunning photographs revealing the extraordinary science, beauty, and rich history of everyday things. Wander through the inner workings of machines, big and small, led by Theodore Gray, the bestselling author of The Elements, Molecules, and Reactions.
Courtesy of Sylvie Khan of Urbana, Il. Sylvie Khan and Theodore Gray both went to Uni High - the same high school as Peter and Jimmy McDowell.
Shipping to US addresses only!
Value: 30
Bidding ended: 12:00pm, 30 September 202012:00pm, Wednesday 30 September 2020America/Chicago
Bidding
| Bidder | Time | Bid |
|---|---|---|
| Susan Noel | 10:37am 30 Sep 2020 | $52 |
| Andy Suth | 10:44pm 29 Sep 2020 | $50 |
| doyleviazzo | 5:02pm 28 Sep 2020 | $40 |
| susan.shure | 3:55pm 27 Sep 2020 | $30 |
| Susan Noel | 12:32pm 27 Sep 2020 | $25 |
| susan.shure | 7:16pm 26 Sep 2020 | $20 |