On back: "Redwood Empire Association News Bureau; 85 Post Street, San Francisco 4, Calif. (Redwood Empire Association Photo). SITTIN' PRETTY--On a bicycle built for one, in this case for lovely Sue Boomer, this curvaceous Redwood Empire beauty is ready to cycle over Golden Gate Bridge, whose 20th anniversary will be observed on May 27. A 'Salute to Travel' is the central observance theme. Miss Boomer, no doubt, will be the recipient of many salutes as she travels through the Redwood Empire.".