I will re-take the photo though.
Left: hydrated
Right: dehydrated
Background: dehydrator
Interestly, the yield was not as good for this batch. The sale was on some smaller apples (by modern standards). This means the core is a higher proportion of the apple, which means there's less usable apple per pound.
I have the last of the hydrated apple cubes in the dehydrator. Will be done tomorrow.