Hi, 
I am a Irish citizen, and im living in Boston for the past 4 months on
work placement. I have a J1 working visa, that is valid until the end
of september. As I finsh work on the 17th September I was hoping to
travel to Mexico for a week.
I know the J1 working visa would allow me to travel in and out of the
united states as much i wanted to in that time period, the only
problem is, I lost my passport and my visa is printed in the passport.
I have my DS-2019 form and my I-94 card and a photocopy of my visa
when it was in my passport. I will also have an emergency passport. Do
you think that these documents will be enough to allow me to fly to
Mexico(via American Airlines) and back to Boston. I will also be
leaving Boston on sun 24th September to return home to Ireland.

I also have a Massachusetts Liquor photo ID, Social Security Number
and an Irish Driving license.

Do you think i have enough documents to travel to Mexico and back?