Or, they may be transferred to lantern slides and shown by means of the stereopticon.
In the stereopticon, the carbons are usually placed at right angles as in Fig. 277.
There was to be a stereopticon entertainment at their Sunday-school, and they were all going.
It was the man who managed the stereopticon who revealed the new banner.
The stereopticon man had no sympathy with any particular class.
I may explain that it was a talk illustrated by stereopticon.
If properly used, a stereopticon is very helpful in Sunday-school work.
He withdrew the firecracker slide and turned out the stereopticon.
"Stereopticon lecture inside," he snapped, and turned his back.
Frank wants to say, "George went to the Stereopticon yesterday."