Roentgen Rays and Phenomena of the Anode and Cathode.
CHAPTER III.
34. Electric Images. RIESS
35. Electrographs on Photographic Plate by SANFORD and Discharge. MCKAY
36. Positive and Negative Dust Pictures LICHTENBERG upon Lines Drawn by Electrodes.
36_a_. Photo-electric Dust Figures. HAMMER
36_b_. Dust Portrait. HAMMER
37. Electrical Images by Discharge KARSTEN Developed by Condensed Moisture.
37_a_. MAGNETOGRAPHS. MCKAY
38. Bas-relief Facsimiles by Electric PILTCHIKOFF Discharge.
39. Distillation of Liquids by Discharge. GERNEZ
40. Striæ. Black Prints on Walls of Tube. DE LA RUE and MÜLLER