On Saturday, March 24, 2018 at 7:59:57 PM UTC-4, JBI wrote:
I have a 1940's wooden box with nice finish that was used to store a
scientific instrument. The problem is that someone kept taping over the
lid to keep the box closed while in storage. As a consequence, there
are about 7 pieces of masking tape across the lid to box surface in
various stages of decay. Is there any way I remove the tape and residue
and keep the finish and wood intact? Thank you.

Test some lighter fluid in an inconspicuous place. Ronsonol cigarette light fluid, not barbecue
lighter fluid.

Soaks through the paper and leaves no residue.