Shown here in 1908, Power House 1 was located on the Northern Pacific Railroad line (now the Burke Gilman Trail), the tracks of which can be seen running through the middle of the photograph. As the electrical demands of the A-Y-P were considerable, the Exposition Company elected to supply its own power and built this coal-fired steam plant. Power was supplied throughout the grounds via 18-inch redwood pipes, and the brick chimney towered 100 feet in the air.]]> One of the very few buildings that still remain on campus, the Foundry has since been renamed the Engineering Annex. Power House 1 and the brick chimney can be seen to the right. Although all of the electrical conduit has since been replaced, the University still uses steam power today, and the power house (including the chimney), although rebuilt, remains in the same location.]]> The east side of the Engineering Annex in 2009; note the original timber frames inside of the building. Up close, one can see the hand-beveled edges on the bricks as well as the wire mesh imprints from being kiln-dried. ]]> In addition to the streetcar or private automobile via Lake Washington Boulevard, fairgoers also arrived by boat. Visitors passed under the East Gate, visible through the clearing in the trees, and meandered through the park to meet up with Dalton Trail (now Snohomish Lane) which led them up and over the railroad and into Washington Circle (stop 8). This area has since been filled and is now occupied by the Nordstrom Tennis Center.]]>