Postcard sent to Margaret, daughter of Sir Arnold Theiler, from her father from Dublin. Words on postcard: My dear Margaret, I am over in Dublin, where I met with [.....} Mother in London. I did not dare to take her overas she was not quite well on our journey from France. We felt the cold much and are glad to come back to the sunny South. From Father.
On front of postcard: color image of the Christ Church Cathedral, Dublin
Theiler, Gertrud; De Kock, G.v.d.W.(Published by The Government Printer, Pretoria, 1950)
1. The distribution of I. pilosus has been given in terms of political divisions, as
well as in terms of vegetational coverage.
2. It appears to be associated with sour-veld; sour veld which, in its turn, ...
Theiler, Gertrud; Robinson, Britha N.; Alexander, R.A.; Clark, R.; Louw, J.G.; De Kock, V.E.(Published by The Government Printer, Pretoria, 1954)
I. The ticks from the Belgian Congo have been listed, and the commoner
species plotted on a vegetation map.
II. An attempt has been made to analyse the distribution of the commoner
species which play an economic role ...
Theiler, Arnold, Sir, 1867-1936; Transvaal Department of Agriculture(Pretoria: Government Printer and Stationery Office, 1909)
1. The virus Tzaneen has in no instance been virulent for all mules injected; this virulency differs, so to say, from animal to animal; one particular animal seems to influence the virus in such a way that ...