Postcard sent from Max Theiler to his two sisters, Magaret and Gertrud in 1913. Words on postcard: Schützengraben 3, Basel 24/1/13. Dear sisters. I asked mother about you coming to Basel on Fastnacht. She said yes, if Frau Bachmann lets you come. Mother will write to Frau Bachmann soon. So you'll be able to hear soon. Thank you very much for your photo's. You must buy some more printing paper and print some for W. & Wy. Kerny(?). Also some for Ries. As soon you receive this P.C. send me a Pendelbury arithmetic. I remain, Max.
Front of postcard a color picture of Grindelwald, Bernerhaus.
Theiler, Gertrud; Du Toit, P.J.(Pretoria : The Government Printer, 1948)
1. The distribution of A. hebraeum has been given in terms of political divisions as well as in terms of vegetational coverage.
2. A. hebraeum is seen to be present in the parklands and in the bushveld of the summer ...
Theiler, Gertrud; Du Toit, P.J.(Pretoria : The Government Printer, 1941)
1. Neumann's (1913) description of the male of Ixodes alluaudi is enlarged
upon and the female, nymph and larva described for the first time.
2. It is shown that it is essentially a parasite of the shrew, which may, faut ...
Theiler, Gertrud; Alexander, R.A.; Clark, R.; Louw, J.G.; De Kock, V.E.(Published by The Government Printer, Pretoria, 1956)
SUMMARY 1: 1. The distribution of H. truncatum (syn. H. transiens) is given in terms of political divisions. 2. The limiting factor to its distribution is seen to be increasing humidity. It is present up to 20 inches per ...