Hey all, I recently came into a large collection of German and US maps from the second world war. I was attempting to research the stamp found on some of them and I think the top reads Riechsamt Fur Landesaufnahme and I cannot make out what the bottom says. I know it translates into a land survey stamp. I found German maps of Germany, Russia, Ukraine, Kazakhstan, Belarus and Poland. Most of the US maps are of Northern France with some from the Bordeaux region, Belgium and the German border. Can anyone read the bottom writing?

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