Okay, hate to get scientific here, but weighed some acoustics today:
1970 Guild D-40 no electronics 5.4 lbs
1967 Vox Country Western no elec.6.4
1966 Gibson Country Western no elec. 5.0
Modern Blueridge BR 70 with Fishman soundhole 5.2 (tiny hearing-aid type battery)
All these are dreads, except the Vox, which might be considered, at 1/2” larger bout width, a jumbo.
The Vox feels immensely heavy compared to the Blueridge and the Gibson, but the actual dif is only 1.2 and 1.4 lbs, the weight of a very nice trout but not really too much to fuss about, I guess. The D-40 feels a fair bit heavier than the Blueridge, but the dif is only .2 lbs. I guess a lot of this "seems" discrepancy is in my mind. BTW, if you've ever had all the hardware off of an electric, particularly a hollow body, you know how amazingly heavy all the pu's bridge, etc. weigh. My '84 Epi Sheraton (po' man's Starfire) weighs slightly over eight pounds.
Wontox