Way to generate a list of Object Properties?

[Denise Salles]

Hi,

is anyone aware of a way to generate a list of the actual Object Properties
(graphic names) in a document/book? I'd like to do that to be able to see
what graphics are actually in the book, as there about 100 unused ones in
the sub-directory from legacy stuff, and I want to remove them. Anyone done
this before?

Many thanks,
Denise salles