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[Agora Notebook] Α-1

Mixed ... HAT, Talcott ... 1 199 ... 28 May 1931-23 June 1931

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[Agora Notebook] Α-2

Mixed ... HAT, Talcott ... 200 395 ... 24 June 1931- 14 July 1931

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[Agora Notebook] Α-4

Mixed ... HAT ... 1-146, p. 653f. (1931) 594 785 ... 8 August 1931- 7 September 1931