Why Kevin, you sound ungrateful and disappointed to the extreme, that the appliances aren't polished and packaged neatly, to feed your visual appetite.
Because antique appliances are rare in the first place, and most people dismiss them as something to be crushed and recycled, we need to appreciate WHAT WE CAN GET.
You, and I, and a handful of others here, may be lucky to have an abundant collection, but most people do not.
Also, the setting that one finds something, has an interesting story. Back in the 1950s and 1960s, and even into the 1980s, old appliances were typically abandoned as the newer models were pursued. There was no Craigslist, Ebay, or municipal recycling programs. It was not unusual to find old appliances simply left at the side of the road, thrown into rivers, or left behind in an old building or barn. These details are part of appliances history.