Yeah, I'll try to look for the other part when I go back.Awesome finds! The one Military piece with an eagle on it is a belt buckle.
There should be another piece that would have the same rectangular part. But
the other part would be a ring. Embossed with leaves forming a wreath. The round
pat you found hooked into the wreath/ring. and secured the belt. It may have even
been a buckle for a sword belt. Hopefully you might find the other half.
They will survive in the caverns or crevices between the rocks.Wow! It's encouraging to see that there is still the possibility of finding such old bottles! About all I see or expect to find these days are soda bottles from the 60s upward. I find it so curious that you found them in a rocky area since I too have a site (an old brick factory) where I find tons of bottles (most are too common or modern) amidst all the rubble and leftover bricks. How did they survive? Well, congrats on your finds, and I wish you luck on finding more! Post any new ones! It encourages me that there are still some out there to find!