The picture shows a view of this Old Metal United States YMCA Youth and Government Advertising Lapel Pin. This pin is not dated and the year that it was made is unknown. It as a raised image of the dome of the Capitol Building and the triangle logo or emblem of the YMCA. It is marked on the two sides as follows:
YOUTH AND GOVERNMENT YMCA ROBBINS CO. ATTLEBORO
The pin measures 5/8'' wide. It appears to be in mint condition as pictured.