Experimental philosophy, in three books : containing new experiments microscopical, mercurial, magnetical. With some deductions and probable hypotheses, raised from them, in avouchment and illustration of the now famous atomical hypothesis
Experimental philosophy by Henry Power, printed in London in 1664 by T. Roycroft for J. Martin and J. Allestry, is a natural philosophy treatise addressed to the learned readers of its day, setting out microscopical, mercurial and magnetical experiments. The single picture is a plate of two boxed rows of small ringed circles, some dark-centred, drawn as microscopic observations of particles. A designer might take its strict grid of framed diagrams and plain line-drawn circles as a model for scientific specimen layouts.
