Being raised on one of these farms/ranches before I moved to 'town' I can identify and totally recognize the scene you have described.
In fact, we still own several like you described.
Many farms here are conglomerations; a few thousand acres here, and then another thousand here, thousand there, Like us as people sold out to my family over the years as they left the trade for greener pastures.
Some of the previous owners stuff still resides here, and there in a few of our 'YARDS' as there is no garbage disposal services on the farm other than a dump, and burning barrel.... who wants to drive for 45 minutes or more just to reach a landfill, especially to throw away stuff that isn't theirs!!
When we moved to town all those years ago we selected things we wanted, and things we would sooner forget stayed out
Some are just acreage with a grainery here or there; the larger ones are peppered with a couple of houses and maybe a fuel tank or two with Toolbar's and disks, some seeders, combines, tractors ect, I just got done working on one of the farms last week.
Several farms have implements, but no tractor because the tractor goes from farm to farm with the operator rather than owning multiple expensive tractors and is stored off-site to prevent vandalism..
I was there from tuesday 7:00 am until 8:00 pm, same hours wednesday,thursday and also saturday last week.
I finished working the acreage and am not scheduled to return to this farm to work the land for another 3 YEARS, it is in CRP..
so for all parctical purposes this land is abandoned
So the farm is occupied approximately 48 hours over a 3 year period.
This can make for a pretty 'spooky' feeling for the uninitiated, non farm raised person but likely this scene would have not even caused me to pause for I know just how common it is.
To someone else coming to one of these farms/ranches from a busy, hustle, bustle city it could easily be culture shock; I can't even think how many 'farm garages' I have been in that look just like you described, pillaged and plundered; just like the owners left them

tal