Northern Pacific steam locomotive 3005 in helper service at Lester, Washington, circa 192. Number 3005 is a class Z built by Baldwin in 1907. Photo by W.C. Casey, J.M. Fredrickson collection. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 3005 in helper service at Lester, Washington, circa 192. Number 3005 is a class Z built by Baldwin in 1907. Photo by W.C. Casey, J.M. Fredrickson collection. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 3005 at Upham, Washington, circa 1912. Number 3005 is a class Z built by Baldwin in 1907. Photo by AG Veorge, J.M. Fredrickson collection. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 3006. Number 3006 is a class Z built by Baldwin in 1907. Photo by Charles R. Iles, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 3008 at the shops in South Tacoma, Washington, circa 1910. Number 3008 is a class Z built by Baldwin in 1907 J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 3008 at the station in Weston, Washington, circa 1915. Number 3008 is a class Z built by Baldwin in 1907. Photo by GW Pilgrim, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 3010 is posed for a builder's phato at Philadelphia, Pennsylvania, in August 1907. Number 3010 is a class Z built by Baldwin in 1907 J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 3014 in work train srvice at Burup, Washington, circa 1915. Number 3014 is a class Z built by Baldwin in 1907. Photo by Art Westborg, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 3014 is coupled as a front-end helper, circa 1909. Number 3014 is a class Z built by Baldwin in 1907. Photo by Art Westborg, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 3015 in switching service at Tacoma, Washington, circa 1918. Number 3015 is a class Z built by Baldwin in 1907 J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo