On September 10, 2011, the largest OSA contingent ever-- about 62 members, spouses, partners, children and friends, showed off OSA's union spirit in the annual march up Fifth Avenue. Some photos taken by OSA Director of Media Services Rob Spencer follow (except the photo of him taken by Francisco Rios and the photo in the restaurant taken by Stephen Parker.):

If you would prefer to view all of the photos in a single scrollable page, please click this link.