Sierra Leone Airways in the late 50s

Sierra Leone Airways had three Dragon Rapides in the late 50s/very early 60s

I have a very poor b/w photograph of one and am trying to identify the logo which is painted on the tail but it is very blurred on the photo.

To me it looks like it may be a stylised flying Dumbo the Elephant but that does not seem very likely. I flew in these planes in Sierra Leone at the time and am having a model made, but I cannot for the life me remember this logo and I need to establish what it was before the model is painted.

Any information will be much appreciated.

Thanks, John :confused: