221. Boy posing for photo on bicycle racks Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
222. Boy practicing martial arts as an instructor looks on Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
223. Boy practicing martial arts as an instructor looks on Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
224. Boy seated on seesaw at a playground Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
225. Boy seated on seesaw at a playground Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
226. Boy sitting at a table and writing Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
227. Boy standing next to a tree in the woods Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
228. Boy swinging a baseball bat Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
229. Boy throwing a football Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
230. Boy throwing a football Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
231. Boy wearing glasses and a baseball cap, looking at a Young Men's Christian Association newsletter Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1989 Institution: Northeastern University Library
232. Boys and men posing in a group Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1940 Institution: Northeastern University Library
233. Boys building with blocks in a classroom setting Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
234. Boys climbing an outdoor play structure Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
235. Boys doing calisthenics exercises Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1910 Institution: Northeastern University Library
236. Boys gathered around a boxing ring Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
237. Boys in a celebration with candles Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
238. Boys in a martial arts class shaking hands Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1970 Institution: Northeastern University Library
239. Boys on bikes with red helmets and YMCA Southwest Branch shirts Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1980 Institution: Northeastern University Library
240. Boys participating in horseriding lesson at Camp Dorchester Creator: Boston Young Men's Christian Association Format: Photographs Collection: Young Men's Christian Association of Greater Boston Records Date: 1960 Institution: Northeastern University Library