Reproduced in full and free to reuse under CC BY. Photographers unknown where unattributed; retouched for this issue.
Plate I. Against enclosure, No. 1. Accompanies Axiom I. Retouched for this issue.
Plate II — gag photo
Plate II. Lattice, No. 2. Accompanies “Thermal transport…”
Plate III — gag photo
Plate III. Blackboard, No. 3. Accompanies “A constructive proof…”
Plate IV — gag photo
Plate IV. Observatory, No. 4. Accompanies “Vacuum decay…”Plate VII. The signatories, in assembly. Retouched for this issue.Plate XI. Cover imagery, Vol. 1 No. 4. Photographer unknown; retouched for this issue.
