Welcome. Please read all the NOTES. They explain our policies, and how the software works. Join any groups that interest you. We do have groups for TATTING, BOBBINLACE BEGINNERS, and HISTORY-IDENTIFICATION. These all address your interests.
I did look at your facebook page, and your question about that piece of lace. The photos aren't quite close up enough to be sure. The first photo is a very good replication of duchesse bobbin lace, but there are things about it which make me hesitate. I think the whole thing may be chemical lace, but I need better close ups to be sure. You could post some more detailed photos in our HISTORY-IDENTIFICATION group, and several of our members will respond.
Also, please check the urls you gave in your profile. I think there is a typo.