Steam locomotive F-4 at Interbay in Seattle, Washington. A 3/4 view of steam locomotive 1096, Class F-4. Visible in the background is a shed with lettering: FIRE EXTINGUISHER. Photograph by James Turner. Other subject classes: Locomotive-Steam .

Great Northern Steam Locomotives 2118, 2049 at Interbay, Washington in 1947. Steam Locomotives 2118, Class Q-1 and 2049, Class R-2. Notes by photographer Hal Will: 'To steam railroad buffs this 1948 portrait is a pleasing sight. These two locomotives were too long to fit in the roundhouse so their noses had to stay outside. This scene was at Great Northern's Interbay (Seattle) yard. [HW]'. (The Interbay stalls were long enough to accomodate both, and normally the locomotives entered nose-first, so it is likely this photo was posed) . Other subject classes: Stm Loco

Great Northern Steam Locomotive at Interbay, Washington in 1947. Steam Locomotive with Hank Henderson in cab. Notes by photographer Hal Will: 'Yard engineer Hank Henderson moves a mallet onto the turntable at the Interbay roundhouse. [HW]'. Other subject classes: Stm Loco

Great Northern Steam Locomotive at Interbay, Washington in 1947. A Great Northern 2-8-8-2 articulated locomotive (mallet) gets its forward valve gear steam cleaned. The cylinder behind the workman's right elbow is the leading part of an identical set of drive wheels and massive linkage that doubles the traction power of the mallet design and still negotiates curves. The forward set of drive gear is designed to move slightly from side to side to negotiate curves. Steam Locomotive, steam-cleaning valve gear. Photographer Hal Will. Other subject classes: Stm Loco

Great Northern Steam Locomotive 3237 at Interbay, Washington in 1947. Steam Locomotive 3237, a Class O-4, with a freight train leaving Interbay. Photographer Hal Will. Other subject classes: Stm Loco

Great Northern Steam Locomotive 2507 at Interbay, Washington in 1947. After recovery from the Puget Sound beach, Number 2507 was stripped of wreckage that impeded towing and returned to the Interbay roundhouse. The locomotive was eventually restored to running condition. It is of class P-2 with wheel arrangement 4-8-2 and 73" diameter drivers to pull fast passenger and the record-holding Great Northern Silk Trains of the mid-twenties. Steam Locomotive 2507, a Class P-2, closeup of damage. Photographer Hal Will. Other subject classes: Stm Loco

Great Northern Steam Locomotive 2507 at Interbay, Washington in 1947. After recovery from the Puget Sound beach, Number 2507 was stripped of wreckage that impeded towing and returned to the Interbay roundhouse. The locomotive was eventually restored to running condition. It is of class P-2 with wheel arrangement 4-8-2 and 73" diameter drivers to pull fast passenger and the record-holding Great Northern Silk Trains of the mid-twenties. Steam Locomotive 2507, a Class P-2, hit by slide, broadside view. Photographer Hal Will. Other subject classes: Stm Loco

Great Northern Steam Locomotive 2507 at Interbay, Washington in 1947. After recovery from the Puget Sound beach, Number 2507 was stripped of wreckage that impeded towing and returned to the Interbay roundhouse. The locomotive was eventually restored to running condition. It is of class P-2 with wheel arrangement 4-8-2 and 73" diameter drivers to pull fast passenger and the record-holding Great Northern Silk Trains of the mid-twenties. Steam Locomotive 2507, a Class P-2, closeup of engine damage. Photographer Hal Will. Other subject classes: Stm Loco

Great Northern Steam Locomotive 2507 at Interbay, Washington in 1947. After recovery from the Puget Sound beach, Number 2507 was stripped of wreckage that impeded towing and returned to the Interbay roundhouse. The locomotive was eventually restored to running condition. It is of class P-2 with wheel arrangement 4-8-2 and 73" diameter drivers to pull fast passenger and the record-holding Great Northern Silk Trains of the mid-twenties. Steam Locomotive 2507, a Class P-2, closeup of cab damage. Photographer Hal Will. Other subject classes: Stm Loco

Great Northern Steam Locomotive 2056 at Interbay, Washington in 1947. Two sand reservoirs are filled simultaneously near the Interbay roundhouse. Steam Locomotive, filling front sand boxes. Photographer Hal Will. Other subject classes: Stm Loco