Operation Torch air reconnaissance photos

With the 80th anniversary coming up, I'm trying to pull together a page about beach reconnaissance ahead of this.

A document in the IWM archives refers to two specific air reconnaissance sorties that covered the Algiers area, and I'd love to track down these photos online - although I realise they may not be online! Certainly I've looked at NCAP and not had any joy.

The two sorties were G/172 (13 August 1942) and G/174 (16 August 1942).

Anyone got any clues where I could look?