5 ms·
FYI, for others reading. You can watch the abacus documentary in the link below. I highly recommend it as well. Well worth the 90 mins for sure. https://www.pb
by anonymous5133 8y ago
FYI, for others reading. You can watch the abacus documentary in the link below. I highly recommend it as well. Well worth the 90 mins for sure.
https://www.pbs.org/video/abacus-small-enough-to-jail-suqmxe/ https://www.pbs.org/video/abacus-small-enough-to-jail-suqmxe...
- thirdsun 8y ago> FYI, for others reading. You can watch the abacus documentary in the link below. *unless you live outside the US.