The picture shows a view of this 1967 - 1968 Riverdale Junior High School Advertising Pin Back Button. We have been informed that the location of this school is in the Riverside section of the Bronx in New York. This pinback button is in dark blue and yellow and it has an image of a sailingship. It is marked as follows:
THE RIVERDALE JUNIOR HIGH SCHOOL 141 BX GO 1967 - 1968
The pin back button measures 1-3/4'' wide. It appears to be in excellent to near mint condition as pictured.