CANTON — The June Brown Bag Presentation withAuthor Sally Svenson will discuss her latest book, Adirondack Photographers, 1850–1950, highlighting 225 photographers active across the region, including those who documented St. Lawrence County’s industrial and resort sites. The event is at 11 a.m. and will be held in person at 3 E. Main St., Canton, or virtually via Zoom. A $5 donation is suggested; members attend free. Pre-register online, call 315-386-8133, or email carlene@slcha.org.