Mid Century Modern Walk Tour. We will visit five government buildings that Feibes & Schmitt designed, including the award-winning Karen B. Johnson Public Library. We’ll also discuss this significant design movement with a historic preservationist. Cost $13. Tickets at schenectadyhistorical.org/event/mcm. 8 to 10 a.m. at MiSci, 15 Museum Dr, Schenectady, 12308.