Correspondence, lists of publications,curricula vitarum, addresses, obituaries, press cuttings, publications, photographs

Section 1 - Reprints 2/1
Section 2 - D.Sc. Thesis 2/2
Section 3 - Reprints (extra copies) 2/3-2/4

Section 1 - Correspondence 3/1-3/7
Section 2 - Photographs 3/8-3/22
Section 3 - Draft Manuscripts 3/23-3/26
Correspondence, draft manuscripts, diagrams, graphs, notes, reviews, photographs, publications, draft typescripts, galley proofs

Notes, data, calculations, graphs, reprints, draft papers, correspondence, photographs, lecture notes, magnetograms, diagrams, referee reports

Technical drawings, diagrams, correspondence, catalogues, photographs, publications, maps, draft papers, notes, data, reports

Reports, notes, working papers, correspondence, photographs, diagrams, spectroheliograms, lecture notes, overhead projection sheets, draft legistlation

Newsletters, minutes, reports, correspondence, lists of members etc., lecture notes, publications, notes, press cuttings

Working notes, news bulletins, research proposals, correspondence, certificates, graphs, photographs, publications, computer programs, reports, data tables

Draft papers, reprints, working papers, press cuttings, correspondence, photographs

Working papers, draft manuscripts, reprints, correspondence, photographs, computer program

Working papers, correspondence, reprints, draft manuscripts

Lecture notes, course outlines, draft manuscripts, notes, overhead projection sheets

Working notes, correspondence, draft manuscripts, data sheets, magnetograms, graphs, notebooks, reports

Working papers, correspondence, computer printout, photographs, draft manuscripts

Data sheets, photographs, correspondence, spectroheliograms, computer printout, working papers, photographs, reprints, magnetograms, graphs, notebooks

Solar photographs (mostly black and white),spectroheliograms, negatives, correspondence, photographs of equipment, poster presentation

Slides of solar phenomena (mostly black and white), spectroheliograms, magnetograms, diagrams and graphs

Video cassettes, 16mm and 35mm cinefilms, audio cassettes