African flag carriers are almost all different shades of abysmal but they often had great liveries and histories. One of the smaller ones that has somehow survived through to the present is Air Tanzania, although it's a very different airline to the ATC of old:
Air Tanzania Boeing 737-200 & Fokker F27 by rstretton, on Flickr
Air Tanzania Boeing 737-200 & Fokker F27 by rstretton, on Flickr
