Interesting retrospective concerning Washington Heights... The ’upper’ Manhattan neighborhood where so many German Jewish refugees relocated to that it’s been nicknamed: "Frankfurt on Hudson, respectively "The IV. Reich":

https://www.lbi.org/exhibitions/virtual-refuge-heights/?fbclid=IwAR2ZnIsRvmEaNk_1MpPV4-dbshPzSSGnzV6huc6QXOn9M00YMt9WxnDUfjs

Friendly regards,,
Alan Ehrlich
Geneva, Switzerland