Request for translation German to English from 1940 letter #translation


I have copy of a letter from my grandfather Hugo in around 1940.
We believe it had to do with a plea from him to his case worker in NY-Mrs. Levy pertaining to 
to a Visa request for my Dad their young son Kurt who was in England at the time 
after he arrived via the KT train from Berlin in Jan. of 1939
I am wondering if some might be able to supply the translation from German to English
We are doing a story of their life and every artifact would be helpful.
Feel free to send your thoughts privately via the email provided.
Thank you
Dr Paul Ehrmann
West Bloomfield Michigan