Thanks TSEATC admin for registration,
I would like to seek TH geniuses for their opinion and suggestions to our project in Northern Luzon, as per my researches there are different markings found in Mindanao and in Northern Luzon, and they have different meaning depending on the location.
I made a blog so you'll see the pictures video I took from our project.
Let me know What you think about it....
we stopped the project because of we are out of fund, until we got the resources and we think of the best way to finish it....
the images attached is the bottle we found in our site, brand name: UNDERBERG, at the bottom there is number 51. so we are thinking if the item is below 51meter, 51 feet or should we refer to the LUZVIMINDA code 51 means treasure underwater... or it is just a bottle, or it is really a markings or sign. ftp://
the other one is a small stone which looks like a boots with a perfect hole. an engr told me it could be a sign of a tunnel. we found this about 5meters below the ground.
This bottle is for the Underberg bitter herb alcohol drink / tonic. The company ceased production in 1939 and then restarted production in 1949. The glass is dark to protect the herbal mixture from sun light. This is an early Post War bottle made in 1951. The 51 is a two digit date code made by the bottle manufacturer who supplied the bottles to the Underberg company. Prior to WW2 a single digit date code with or without a dot(s) was used for dating. Prewar bottles were most often cork stopper and hand blown even in on large scale productions. Post war were machine made and often pressed glass like this one. Later bottles were not pressed but paper label wrapped.
Thanks Zobex for your response and giving me some important details about the bottle.
But I wonder... we recover this bottle 5 -6 meters below the surface after we found the concrete slab. We found the concrete slab under the pile of big rocks, under the big tree.
please see attached picture, in that the hole we found it there.
if you are saying that this is a post war bottle, then it has nothing to do with YT... and so why is a german made bottle was recovered in this depth, in this area?