Here are 3 things going on in the area today: • Ann L. Smith will discuss the types of materials and methods used in developing information for historical research pieces at the Babcock Smith House Museum. For more details, click here. • La Grua Center will host author Corey Dolgon who will discuss his book “Kill It to Save It: An Autopsy of Capitalism’s Triumph Over Democracy.” For more information, click here. • The Hopkinton Historical Association and the Langworthy Library will host Marty Podskoch on the origins and accomplishments of the Civilian Conservation Corps in the area. For more information, click here.