A selection of photo-micrographs created by Arthur E Smith and featured in the book Nature through Microscope & Camera (1909) by Richard Kerr.
Figure 59 Mideopsis Orricularis (x64) from Nature through Microscope & Camera - publicdomainreview.org 
The photographs featured in the book: > were exhibited at the Royal Society's Annual Conversazione, May 13, 1904", so Kerr tells us in the opening chapter, and "done on 12 by 10 plates directly through the microscope and camera combined as one instrument" with the negatives receiving "no 'touching-up' whatever."
Figure 26. Larva of Antlion (x14) from Nature through Microscope & Camera - publicdomainreview.org