safety

Opening Day of the Oakland Oaks/Portland Beavers game. A close-up view of a group of horses and their riders at the ballpark during opening ceremonies..

Opening Day of the Oakland Oaks/Portland Beavers game. A close-up view of a group of Shriners marching in front of large advertisement billboards for Browns Bakery, Craig Service Station,etc....

Opening Day of the Oakland Oaks/Portland Beavers game. A close-up view of a group of Shriners marching in front of the spectators in full Shriner costume during opening ceremonies..

Opening Day Parade of the Oakland Oaks/Portland Beavers game. A view of a marching band parading on the field of the ballpark during opening day ceremony.

Opening Day of the Oakland Oaks/Portland Beavers game. A view of the bus and auto-lined street adjacent to the ballpark

Opening Day of the Oakland Oaks/Portland Beavers game. A view of a marching band on the field of the ballpark with spectators in the background

Opening Day of the Oakland Oaks/Portland Beavers game. A view of a police motorcyle brigade on the field of the ballpark during the opening ceremonies.

Opening Day of the Oakland Oaks/Portland Beavers game. A view of a group of Shriners marching on the field during the opening ceremonies.

Opening Day of the Oakland Oaks/Portland Beavers game. A view of a group of motorcycle police parading on their vehicles on the field of the ballpark during opening ceremonies..

Opening Day Parade . A view of a horse-drawn carriage and a horse and rider and other marching participants performing in the ceremony of Opening Day Parade.

Opening Day Parade . A view of a dignitary throwing the first ball during the Opening Day celebration. A member from each team is in the foreground with members of the motorcycle police on the...

Opening Day Parade . A view of dignitaries and spectators standing during opening day ceremonies of the Oaks / Beaver game

Opening Day Parade . A view of dignitaries parading in a horse and carriage on the field of the ballpark during opening day ceremonies. The carriage is Wells Fargo Co. Banking Express. There...

A parade with police on motorcycles in the foreground and a horse and buggy vehicle with dignitaries being escorted around on the playing field with spectators in the background

A group of dignitaries waving from special box seats with spectators in the background

A view of a parade on the grounds of the stadium with motorcycle police, horse and rider, flags and spectaors in the background.

A close-up view of a dignitary throwing a ball onto the field. A member of each team is participating in the ceremony as well as other dignitaries present in the box seats. The background is a...

A marching band parading on the field in front of large billboard advertisements for Craig Service, Winthrop Shoes, Smith Oakland

A close-up of dignitaries from the Oakland Oaks and the Portland Beavers Teams

A parade with Shriners marching past many large billboards of advertisements "Yates Van & Storage, Winthrop Shoes, Smiths Oakland" celebrating the Oakland Oaks vs. Portland Beavers Team.