N.Cape-Kuruman info

[Allen G. Liebenberg]

Hi Guys.I have just returned from the Northern Cape-Kalahari. There have been records of Western Black Spitters(Naja n.woodi) from the Langberg(Witsand e.g.).Kathu and Korannaberg.
Does anyone know if they occur in the Kuruman hills? Known as Swartspoegslang to the people who live there.
Please let me know-am very interested.Also any other places nearby.
A.