Undated, but almost certainly c.1930. n/a. Extent: 1 lantern slide. Size and dimensions of original material: Height 8.2 cm, width 10.2 cm, thickness 0.2 cm. Condition of original material: Stable. Author(s)/Creator(s): English. Scribe(s): Latin. Publisher(s): Left-to-Right. Editor(s): U...
Bart and Priscilla Bok at Bloemfontein station, 1950.
Scope & Content:
Written on back: "The Boks at Bloemfontein railway station, 1950.". n/a. Extent: 1 photograph. Size and dimensions of original material: Height 18cm, width 25cm. Condition of original material: Moderate damage (scratched, curled). Author(s)/Creator(s): English. Scribe(s): Latin. Publisher...
People (l.t.r.): Unidentified male, unidentified male, Bart J. Bok, J. S. Paraskevopoulos, unidentified male (possible M.J. Bester). PB11_0011 and PB11_0012 are related. n/a. Extent: 1 photograph. Size and dimensions of original material: Height 19cm, width 25cm. Condition of original materi...
People (l.t.r.): Unidentified, unidentified, Bart J. Bok, unidentified, J. S. Paraskevopoulos, M.J. Bester. PB11_0011 and PB11_0012 are related. n/a. Extent: 1 photograph. Size and dimensions of original material: Height 19cm, width 25cm. Condition of original material: Marked damage (faded,...
Lagoon (Messier 8) and Trifid (Messier 20) Nebulae.
Scope & Content:
Circular image on a black background. Written at edge (on original print): "ADH 534". Written on back: "M 20 & M 8 / PLATE 2 / [arrow]TOP". PB12_0057 and PB11_0031 are derivatives. n/a. Extent: 1 photograph. Size and dimensions of original material: Height 26cm, width 20cm. Condition of ...
Typed note pasted to photo: "10x enlargement of a portion of ADH 608, a red-sensitive (103a-E) plate of 60-minute exposure though a Wratten 25A filter. Taken by W.D. Victor with the Armagh-Dunsink-Harvard 32-36-inch Baker-Schmidt telescope at Harvard Observatory's Boyden Station, Bloemfontein, S...
Typed note pasted to photo: "A 3-fold enlargement of ADH 550, a blue-sensitive (103a-0) plate taken by W.D. Victor on a region near 17h 53m, -32.5°, of the Milky Way near the border of Sagittarius and Scorpio, which shows a section that is very much affected by an irregular overlying network of ...