Many thanks to ZlaticaBeca. I can't believe you found what you did at FamilySearch.org. I did have a copy of his crossing back to the US, but the record I have doesn't have his town of birth. It just says Austria.
The town where he came from in the attached record does not appear to match the FamilySearch record.
I am so confused! My daughter and I believe the town written on the attached document is Leszno (we think it's written phonetically as Lussno) but that's in Poland. The town of Suchnow appears to now be Suchedniów, also in Poland, but except for one possible relative that came over late (in the 1930s) no other family members ever called it Poland.
They said Galicia, Austria, then Germany after WWII.
Any suggestions? I am so confused! And yes, it is Martin Ermel.