Sorry for not answering your question, but I really love old and ancient maps and I seldom calibrate some as well. I like to walk my town and see what was there on my footsteps sixty years ago, or more.Quote from: "febs"
What areas are your maps about? Either case, would you like to share them with a fellow map lover? I love to peek at old maps from the whole world actually.:-)
Map fetishism, you know.
Thanky you immensely!
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Hi Febs - sorry for the delay. not been on in a long time! The old maps I have are of Yorkshire, England. There's too much to upload them all but here's a small sample in ozf2 format:
Cheers, Pete