Well, everyone had such a good time with Episode 1 (scarificators), we simply couldn’t wait to bring you Episode 2.
A long time ago in a galaxy far, far away… Oops! Wrong series.
From a far, far corner of our archives we bring you this image, of items used a long time ago:
(The pencil is included for size comparison.)
Can you guess what they were used for?
Submit your guess by posting a comment to this blog.
The first correct guess wins.
We’ll announce the winner and post the revealing video in a couple of weeks.
Have fun!

Two stethoscopes? one for pregnant women and another for heart.
They are monaural stethoscopes
I believe these are antique stethescopes.
[...] Congratulations to Dr. Carmen Di Mare who correctly guessed the answer to our second “What in the World?” contest. (See April 15 posting.) [...]