Yet , his name is not on it , and it is on the 1960 letter in favor .
The 1979 letter opposing the Flatbush eruv alleges that Rabbi Henkin signed the 1962 letter against the Manhattan eruv .
Rabbi Henkin 's name is not on it , and it is on the 1960 letter in favor .
The 1979 letter opposing the Flatbush eruv alleges that Rabbi Henkin signed the 1962 letter against the Manhattan eruv .