Those are so wonderful, so amazing. We are Canadians and have been to Loutro, Sfakia and Agia Roumeli in the even-numbered years since 2010 although we have had to miss 2018. We can say absolutely that we are old enough to have been those back-packing hippies in their early 20's in the early 1970's. It is so astounding to see those views of the east side and the west side of the harbour back then, and how sparse the buildings were. Thanks so much for finding those and posting them.
Ann and Jim