A leader of American Reform Judaism, head of the Union of American Hebrew Congregations from 1943 until his death.  Author and peace-activist.
 
TLS - Typewritten Letter Signed, one page, October 1958.  Addressed to Rabbi Dr. Frederick Solomon, Temple Beth Israel, Havana, Cuba. I Excellent content. In part reads:  ...It was deeply gratifying, though not in the least surprising, to learn of the achievements ofs your first year in Havana.  This might have been, for others, a trying and uphill experience but you seem to have welded together a diverse group and I am sure with no satisfactory a beginning, the future will be one of expanding meaning and richness to you and your congregants...    Image upon request.