Draft typescript version of paper with this title. Reprints of articles by PM on polymer physics. Reprints of articles by PM on polymer physics. Two reports on the use of rubber in bituminous surfaces. V of S' - reprints and working notes .
Structure cross linking - notebook .
Notebook of notes and calculations on structure cross linking. Reprints of articles by PM on wool research . Reprints, typescript and handwritten material on collagen and connective tissue. Reprints of articles by PM on collagen research. Reprints of articles by PM on collagen research.