https://vital.seals.ac.za/vital/access/manager/Index en-us 5 Just below Perseverance, Port Elizabeth https://vital.seals.ac.za/vital/access/manager/Repository/vital:13210 Wed 12 May 2021 23:03:05 SAST ]]> Swartkops Salt Works on hill above Perseverence, Port Elizabeth, looking north https://vital.seals.ac.za/vital/access/manager/Repository/vital:13219 Wed 12 May 2021 22:29:39 SAST ]]>