British physicist and writer (1851-1940) who held patents for key radio technologies and identified electromagnetic radiation independent of Hertz's proof. Two items: an uncommon 3.25 x 5.25 real photo postcard of Lodge at his desk, signed in black ink, "Oliver Lodge"; and an ALS, one page, 5 x 8, University of Birmingham letterhead, December 10, 1906, in part: "Quite right; I am glad you send my name as a reference." In overall fine condition, with punch and staple holes to the letter. Accompanied by full letters of authenticity from PSA/DNA.