Electrochemistry in Retrospect: An Overview ; Wollaston's Microtechniques for the Electrolysis of Water and Electrochemical Incandescence: A Pioneer in Miniaturization ; Michael Faraday's First Law of Electrochemistry: How Context Develops New Knowledge ; The Universal Agent of Power: James Prescott Joule, Electricity, and the Equivalent of Heat ; The Contribution of Electrochemistry to the Development of Chemical Kinetics ; A Reappraisal of Arrenhius' Theory of Partial Dissociation of Electrolytes ; Historical Highlights in Transference Number Research ; Genesis of the Nernst Equation ; The Choice of the Hydrogen Electrode as the Base for the Electromotive Series ; Pursuit of the Elusive Single Ion Activity ; Historical Development of the Understanding of Charge-Transfer Processes in Electrochemistry ; William Lash Miller ; History of Organic Electrosynthesis ; Anodic Electroorganic Chemistry and Natural Products ; Oxygen Electrode: History, Design, and Applications ; Bioelectrochemistry-Before and After ; Development of Electrochemical Instrumentation ; Development of the pH Meter ; Development of the Glass Electrode ; pH Glass Electrode and Its Mechanism ; Ion-Sensitive Electrodes: From Glasses to Crystals and Crowns ; Modification of Solid Electrodes in Electroanalytical Chemistry, 1978-1988 ; With the Drop of Mercury to the Nobel Prize ; Past and Future of the Dropping Electrode ; Development of Pulse Polarography and Voltammetry ; Fortuitous Experiments: Discoveries of Underpotential and of Quantitive Anodic Stripping Voltammetry ; Coulometric Titrimetry ; History of Electroanalytical Chemistry in Molten Salts ; Electrodeless Conductivity ; Spectroelectrochemistry Using Transparent Electrodes: An Anecdotal History of the Early Years ; Borrowing From Industry: Edgar Fahs Smith's Rotating Anode and Double Cup Mercury Cathode ; Henry J.S. Sand (1873-1944), A Well-Remembered Tutor ; Industrial Electrochemistry ; Industrial Diaphragrams and Membranes ; Gibbs, LeSeur, and Willson: Pioneers of Industrial Electrochemistry ; History of Electrochemistry in Mexico ; The Search for Portable Electricity: History of the High Energy Density Batteries ; Evolution of Electrochemical Reactor Systems for Metal Recovery and Pollution Control ; Electrochemical Machining: Development and Application