Looking to trade mercury, dime for mercury dime straight across working on filling a book Coins I have to trade are 1918 this ones questionable. Its hard to see the eight very wore coin.

1936 1939 1940 1941 1942, 1942D 1943 1944 1944D

Coins, Im missing from my book

1916 D S 17D 19DS 20D 21 DS 22 DS 23DS 25D 26S 27D 28D 29 DS 30 D 31D 32 DS 33 DS 34DS 35D 36S 38S 42S 44S 45DS

When I have a space between the year and mint mark means I need the Philadelphia and the mint Mark that shown

The mint marks I have are the coins on the far left of the picture have two of the 44 and one of the 42