https://trc-images.nl/collection_images/hires/2016/2016.0115.JPG#\\TRC-SERVER\TRCSharedWork\TRC Database\collection%20photographs\2016.0100\2016.0115.JPG#
Seal with: 1609 T on one side and a complicated private mark on the other which includes the letters A and B.
https://trc-images.nl/collection_images/hires/2016/2016.0115_2.JPG#\\TRC-SERVER\TRCSharedWork\TRC Database\collection%20photographs\2016.0100\2016.0115_2.JPG#