So I found a Tennis Solingen # 70, at an antique store. It appears to be unused, as far as I can see with a30x glass. The blade has Tennis Solingen embossed , the tang says 70 followed by 2 crossed tennis raquets, and TENNIS Solingen, The scales are white /cream with 3 pins and the words TENNIS underlined with FUR ZARTE HAUTE. The blade seems sharp. I stropped with news paper, only available strop. It shaved very well. Anyone know about this razor?

Mark.

Will provide pic as I can.