1914 · Electromechanical Proposal · Werk 504 von 1.871

A scientific paper of 1914 open at a page of relay diagrams, electromagnet coils and contacts drawn as small schematic symbols in rows, the surrounding text in Spanish set in a single plain column, a few faint pencil marks in the margin, the paper cream, the journal in plain paper covers, the page held open flat, laid flat on a grey studio table, even flat light from directly above, the paper alone in the frame.
Jeder Verweis nennt seine Art. „Vorläufer“ allein wäre eine Behauptung.