What should Dyster do with this late 19th century folio of lithos?

Dyster sez, "I recently bought an extremely rare old folio of lithographs, drawn by Hans J. Jedlitschka, sometime, it is guessed, between 1895 and 1910. I've put up a flickr set of med/hi res shots, linked above, and I'd be interested to hear people's ideas about how best to share these beautiful prints with interested parties. Better photos? Vectorized files? A book? Who knows a thing or two about copyright issues with something like this?"

I think you're safe on the copyright front, Dyster, but I'd love to hear what you folks think should be done with these!

Der Praktische Schildermaler