April 17, 1861
The proclamation of Governor Randall was published, calling upon all good citizens to join against the common enemy.
The evidence
“On the 17th of April, 1861, the proclamation of Gov. Randall was published, calling upon " all good citizens to join in making common cause against a common enemy," and inviting the " patriotic citizens of Wisconsin to enroll themselves into companies ready to be mustered into service immediately." The promulgation -of this address was followed by public meetings held at eligible points throughout the county.”
1879-history-of-rock-county/12-rock-county-ch06-politics-war-record.md, PDF p. 452 / book p. 456
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. 452 / book p. 456) · open the whole page “On April 17, 1861, the proclamation of Governor Randall was published, calling upon "all good citizens to join in making cause against a common enemy," and inviting the patriotic citizens of Wisconsin to enroll themselves into companies ready to be mustered into service immediately. The promulgation of this address was followed by meetings held at eligible points throughout the country.”
1908-brown-rock-county/16-military-history.md, Vol. 1, PDF p. 355 / book p. 326
Brown, William Fiske, editor. Rock County, Wisconsin: A New History of Its Cities, Villages, Towns, Citizens and Varied Interests, from the Earliest Times, Up to Date. Chicago: C. F. Cooper & Co., 1908. 2 vols. archive.org/details/rockcountywiscon01brow, archive.org/details/rockcountywiscon02brow.
Grade A: Found on a page of one of our sources · may repeat 1879-history-of-rock-county, so not counted as independent
On the printed page (Vol. 1, PDF p. 355 / book p. 326) · open the whole page