I think there are some of us who collect, specifically, foreign coins produced by the US Mint. Probably the nearest thing to our "Bible" on that is the truly marvelous work, Foreign Coins Struck at United States Mints by Charles G. Altz and E. H. Barton. But the one problem with that book is that it is rather out of date, listing no coins struck since 1963. But starting with 1966 many more such coins were struck that an updated version of this work is truly needed.
I have drafted the text to such a revision, but need about 700 coin images to go with the text. Where and how do coin book writers find such images? I have the coins but my own attempts at taking the pictures end up dark and hard to see. Is there a place one can go for bulk photography of coins, clear and printable in monochrome as in most coin books?