All of this is great information.
The number of, and/or tooth design of the saw blade helps determine the best quality of the cut the saw maybe used for.
Some very large frame saws are used in sawing boards from heavy timbers, much like a pit saw might. These are usually two man type of sawing operations, again, much like the two man cross (grain) cut saw.
The frame or bow type saws could also have several saw blades with several very different numbers of tooth counts that allow a different quality of wood cutting.
The really cool thing of these types of saw frame types is that they could be disassembled and stored in a rather small amount of space.
Transportation for such items is going to be very important, not only for those that are constantly on the move, but also for those planning to be stationary.
My best,
Blair