Translation help needed of handwritten German letters/postcards #germany #translation

Elaine Berghausen

My grandfather, Salomon MORITZ, died at Treblinka.  I have recently received some pages of letters and postcards from my cousin that my grandfather wrote to his niece in the years before his deportation which require translation.  There are 6 images with these letters/postcards.
Please contact me at the email below if you can help with the translation.

Elaine Berghausen
Sacramento, CA