Help in identifying "Life Aquatic" prop journal stamps


New Member
I was inspired to make my own prop journal from "Life Aquatic" since I found out what journal was used (and since there is little out there save for the red hat).

The text is comming along, I just need to find out what stamps were clipped into the journal. I would like to use real ones rather than print out some copies, so if you can identify the stamps here...

....could you let me know the year and if their US stamps or not?

Thanks in advance.