BOEING 747-100 —

This appears to be an early 747-100 series of AC with two DC8's taxiing in the background.

Absolutely! Maybe I made an error labeling the 747. I believe you said this aircraft was a Boeing 747-100. It could be. I see the engines on the aircraft are older than what's on the Boeing 747-300, the size of the aircraft is also smaller than the Boeing 747-300. Shall I change the label sir?

Thanks Dean. It could be an early -200 series B747. Definitely not a -300 series, which had a lengthened upper deck.

Dean / Chris

This would be a -100 series. Air Canada only had the -200M in Combi, which this is not.
I would change the type-code to B741