MAXWELL’S THEORY And WIRELESS TELEGRAPHY H. POINCARÉ Part 1 & 2 RARE 1ST EDITION
EXTREMELY RARE 1ST EDITION 1904
SPLINE IS A LITTLE TATTERED and wrinkled BUT BINDING IS ROCK SOLID TIGHT no loose pages
OTHER THAN THE WRITING ON INSIDE FRONT COVER interior is clean
RARE PROVENANCE FROM the Library of G.J. GRAY of the Gray wireless museum in Ohio