Barnard and Columbia University students, faculty, and staff now have full access to NYTimes.com through Columbia University Libraries.
Columbus Rallies End in Clash Here: Fascists leaving Exercises at Circle Battle Anti-Fascists at Maine Monument. New York Times. October 13, 1935. p.1.
You can find many historic newspaper collections (US and international) in Columbia Library's collections, but the library's holdings are by no means complete. You may also want to search for digitized local papers in the collections of public libraries nearest the monument.
You can search for newspaper collections from around the world by selecting "Databases" from the navigation list on the left, and then "Newspapers" in "Browse by Resource Type." Make sure you don' have any search terms in the search box when you begin. You can limit newspapers by language, region, or era in the left navigation to narrow your search. You can also follow the link to the Database Search here.