Democratic Sentinel, Volume 16, Number 16, Rensselaer, Jasper County, 6 May 1892 — Novel Device. [ARTICLE]

Novel Device.

A Utica, N. Y., church has placed in its Sunday-school room what is known as a Sunday-school thermometer. It is a novel device for registering the attendance of the Sunday school every Sunday as announced by the secretary. It runs from zejo to 560 and changes every Sunday.