Articles created or written
All Saints' Episcopal Church, Archville, New York, Beechwood (Vanderlip mansion), Bobby Blevins, Briarcliff College, Briarcliff Farms, Briarcliff High School, Briarcliff Lodge, Briarcliff Manor Fire Department, Briarcliff Manor Public Library, Briarcliff Manor Union Free School District, Briarcliff Manor, New York, BrickFair, Brick Fiesta, Carmino Ravosa, Copia, Crespéou, The Culinary Institute of America, The Culinary Institute of America at Greystone, Dr. Holbrook's Military School, Eastview, New York, Edith Macy Conference Center, Elliott Fitch Shepard, Flags of New York City, Frank A. Vanderlip, History of Briarcliff Manor, James Henry Van Alen, Sugary Drinks Portion Cap Rule, Olympus OM-10, Pappa al pomodoro, Pocantico River, Scarborough (Metro-North station), Scarborough Day School, Scarborough Historic District, Sleepy Hollow Country Club, Timeline of Briarcliff Manor, Trump National Golf Club Westchester, Walter W. Law
Articles reviewed for COI editors (all prior to 2014)
Others developed notably
Miscellaneous Briarcliff Manor wiki projects I've decided to do - the Wikivoyage and Wiktionary pages, stubs of the main article for other language Wikipedias, its portal, book, navbox, categories and subcategories on Commons and this Wikipedia, a Commons gallery, and a comprehensive image repository of self-taken and historical society archival images, found in the Common category and its subcategories. I also organized a Wikipedia event in Briarcliff in August 2014, though the event topic was Westchester County, not the village.