Some microphotographs of these objects were made but with indifferent results.
"The First Landing on Wrangel Island" by Irving C. Rosse
The microphotographs are of cross-sections and are enlarged 37-1/2 diameters.
"Wood and Forest" by William Noyes
Fig. 2. (a) Schematic and (b) microphotograph of the active ESA based on serial array of 12 bi-SQUIDs with individual flux transformer loops of size 0.2 mm x 0.05 mm , .
Active Electrically Small Antenna Based on Superconducting Quantum Array
Fig. 8(c) shows a scanning electron microphotograph (courtesy IZM, Berlin) of an MCM-D via structure, and Fig. 8(d) shows the photograph of an assembled ATLAS MCMD module [?].
2D Detectors for Particle Physics and for Imaging Applications