Why not add this bridge detail?

[Gary S]

... a Central Valley model of a steel Pratt Truss bridge, as actually being "1902" and not "1832" as was apparently misread early on.

Is that the story here ... or am I even more confused than anyone else? :?

That's where I was exactly. After "seeing" 1832, I got to thinking, and even did a bit of research on the net, and came to the conclusion that there was no way a bridge like that was built in Canada (or the U.S.) in 1832. Hence my request for DocWayne to clear up the issue.