The following is printed on the back of the (hand-colored) Washoe Smelter card:

"The Big Stack at the Washoe Smelter is the largest stack in the world--Height 585 feet, one and one-half inches--weight 23,810 tons--190 feet around top, 237 feet around base--6,672,214 bricks and 42,068 sacks of cement used in construction, 111 miles electrified chain."