There is little known about the early tiles, even those from the post World War II era, as neither the Line, nor the tile manufacturers like Goedewaagen have any remaining records. The only knowledge we have is incidental through collectors who have some of these tiles, through the continuous monitoring of auctions and through the memories of travelers and personel of the Line. The 6" x 6" tiles have the text "Compliments of the Holland America Line" on the back.  I need 1960-half-moon and any other tile not depicted here.