" N " RAYS by R. Blondlot French Physicist PROSPER RENE BLONDLOT 1st Ed. 1905

SUPER RARE FIRST EDITION 1905 SEE ALL PICTURES AND REFERENCE PHOTOS FROM WEB.

SOLID TIGHT BINDING IS CRACKED IN ONCE PLACE BUT STILL TIGHT AND SOLIDLY IN PLACE HINGES ARE OK INTERIOR HAS SOME MINOR FOXING SPOTS AND HAS OWNERS STICKER IN FRONT.

SEE ALL,PICTURES.