Six Free Public Domain Resources Perfect For The Lamentations of the Flame Princess Rpg System or Your Old School Campaigns

I was doing some research earlier today and ran across six wonderful public domain review resources that are perfect for either Lamentations of the Flame Princess, Dark Albion or your old school campaigns. First up is Spectropia; or, Surprising Spectral Illusions (1865) "A book of Victorian hi-tech ghost conjuring which allows the reader to summon, as the sub-title proclaims, “