1849
The first Sunday school was started, under the superintendency of Mr. Frank Sayre.
BeloitGrade A · 1 independent source
The evidence
“The first Sunday school was started in 1849, under the superintendency of Mr. Frank Sayre, who has retained charge of it ever since.”
1879-history-of-rock-county/16-rock-county-ch10-villages.md, PDF p. 689
Butterfield, C. W., et al. The History of Rock County, Wisconsin: its early settlement, growth, development, resources, etc. Chicago: Western Historical Company, 1879. Cornell University Library via the Internet Archive, archive.org/details/cu31924028871585.
Grade A: Found on a page of one of our sources
On the printed page (PDF p. 689) · open the whole page
