Vintage White Pass Yukon Route Skagway Alaska Railroad Locomotive Coffee Mug Cup

Vintage White Pass Yukon Route Skagway Alaska Railroad Locomotive Coffee Mug Cup in very good condition! There is a small part on the top right of the image where you can feel bump in the image. Measures just under 4" tall x 3.25" wide. The handle has 3 flags pictured- American flag, Canadian flag and Alaskan flag.