2 Metaphors for portfolio

" "Don't you think," said I, suddenly reviving with a new idea, "that a portfolio of engravings is a handsome thing to have in one's parlor or library?

There was an element of gentle and sympathetic interest in Dora's manner, which reminded him of her visit to Cobhurst, and the good-night on the stairs, and this had a very charming effect upon Ralph, and made him wish that the portfolio were at least double its actual size.

2 Metaphors for  portfolio