Mark:
I'm not familiar with "Fuselage" Imperials. I drive a 1939
"Tank".
Do a search for Silica gel on "Google"
If the water gathers in a puddle, the
silica gel would not solve the problem.
If the moisture is condensation it may
serve the purpose. I use the bags in my
out side storage cars & it works well. Much freight from overseas has
the gel in the containers. If you know some one at a company or
warehouse that receives over seas shipments, that may be a source.
Jim 1939 Custom Imperial C24 Limo