Harry delivered the Taylor Lecture at Penn State University.
 Materials Science and Engineering |
 Rolling mill |
 Impact testing machine |
 III |
 A whole bank of equipment dealing with the deposition of metals or ceramics |
 III |
 III |
 III |
 III |
 III |
 III |
 III |
 III |
 Inside DebRoy's garage |
 Weathering steel (Corten) |
 Weathering steel (Corten) |
 Weathering steel (Corten) |
 Weathering steel (Corten) |
 Weathering steel (Corten) |
 Bees |
 Weathering steel (Corten) |
 III |
 III |
 Walking through the University gardens |