" ... I bet they wished they had drones back in the day, would have made things much easier."
============================
Just try to imagine being sent SW out of Denver on horseback in the late
1870's to "find" the best route to run a railroad to Gunnison and beyond into
an area with no roads, few trails (where you need to scout), and zero accomodations !
I have done a fair amount of field survey and I marvel at the incredible difficulties
these pioneers faced, just to do normal tasks that modern equipment would have
made a breeze of.
"Duty above all else except Honor"