Posted 7 years ago
Mitchell-r…
(2 items)
very rare military slide rule only a few known to collectors. Red wood 10inch long very nice piece of history that many will never see. I'm just glad I had opportunity to have it.
K&E 4108 military slide ruler value unknown world war 2 history very rare | ||
| Hoot60's loves331 of 1901 |  |  |
