Kerry Hansen wrote:
Missed 4. Ice shaver, I called the theodolite a transit, bed warmer, and pencil sharpener. But I really thing that Pencil sharpener is wrong and thought it was of the stereo picture viewers and if I am right, I only missed 3. and My guess as a transit wasn't far off.
My guess on that one was some type of slide/picture viewer.
Kind of an early version of a view master. π