A. W. Roberts' handwritten notes and observations of R Coronae Australis

Handwritten notes and diagrams about R CrA, S CrA, and T CrA. Loose cover page (out of sequence) titled: "(6811) R Cor Aust / R Corona Austriuae [struck through] Australis". Next title page: "R Coronae Australis. Ch. 6811 C.P.D. [minus]37[degrees]8452". Includes what appears to be a draft of an article by A.W. Roberts about R, S, and T CrA, and his efforts to determine the periods of these stars. He lists his observations from 1896 to 1916. Following this is a letter from R.T.A. Innes to Roberts, dated 1915 September 03, about Roberts' R CrA observations, Innes' analysis of the data, the period of the star, and the possibility of it having a double maximum. Previously listed as R043. Found in a brown paper wrapped bundle, tied with string, labelled "R CORONA AUSTRALIS / 6811", in a Waltons storage box marked R043 and labelled "R CORANA AUSTRALIS / R. RETICULI", in C11/2. n/a. Extent: 273 loose, unnumbered pages (137 blank sides). Size and dimensions of original material: Height 36cm, width 23cm. Condition of original material: Stable. Author(s)/Creator(s): English. Scribe(s): Latin. Publisher(s): Left-to-Right. Editor(s): Unrestricted. Volume number: N/a. Original institution reference: AWR131.