Die Einrichtungen zur Erzeugung der Roentgenstrahlen und ihr Gebrauch : gemeinfasslich dargestellt insbesondere auch für Ärzte und Kliniken
A German technical manual by Bruno Donath, published in Berlin in 1899, explaining X-ray generating apparatus to physicians and clinic staff. Engraved perspective views show induction coils, interrupters, dynamos, glass-jar batteries and mounted tubes on wooden bases, alongside line-drawn wiring schematics with labelled meters and cells, useful for period laboratory hardware and circuit diagram motifs.
