Eight views of the Eiffel Tower

This simple jigsaw puzzle set features eight illustrations of the Eiffel Tower from its early years. There are three difficulty levels, ranging from 3 to 42 pieces, that can be changed after completing each puzzle. They're not particularly challenging, but may appeal to those who find tidying things up comforting and to those who appreciate vintage artwork. If you have a keyboard, press the space bar to clear up the board and view all the pieces that have already been fitted. All of the images were selected from a collection of lithographs created by Henri Rivière around the turn of the 20th century to celebrate the construction of the Eiffel Tower. I'd recommend reading the article in The Public Domain Review that inspired to me to make this. Made with Decker. Colour reduction with Dither it!