Found the post on wander the west:
"so, after being more than a bit worried reading all the thoughts on the weight of our camper, we took it to our local weigh scales.
first we went with just the truck and returned later with the camper. turns out an unloaded (dry weight) 1968, NCO alaskan camper only weighs 750 pounds. phew...we can keep on camping!!
thanks for the replies, hope this helps someone else later on down the road."
So I was wrong with my 900lbs-ish comment...the dry weight is a mere 750lbs.
I bought the Alaskan from an RV salvage dealer and found tons of marked up paper maps, campground guides, camping articles and such in the kitchen drawers...the dates all start in 1968 and based on the aesthetics of my Alaskan I'd say it's a late '60's.
If this data is correct, the Tractor Supply 6'x8' trailer should haul it just fine...again...knock on wood...I've not had any issues in more than a year.