Under the Microscope in the Conservation Lab:
Consideration of previous repairs
As part of the documentation, previous repairs are photographed and their placement noted.
Previous repairs can include stitch repairs and/or pins used to hold the flag together.
Most previous repairs appear to have been done during the use of the flag in an effort to repair the flag so it could continue to be used. These repairs are usually not well done and use coarse threads that further damage the flag. For the most part, these repairs are removed by the conservator, saving the threads for further study. The flag can then be realigned.
Some previous repairs do not inhibit the realignment of the flag or are now an integral part of the flag, so they are not removed.
Usually pins that are found on the flags are removed so that they will not cause further damage by rusting.