Head gasket orientation

[60FALCON]

Hi,
I have what may seem like a simple question but would like to only do this once. Does any one have apicture of a headgasket laying in the correct orientation on a 200? I have to gaskets and neither of then is marked front and both ends of the gasket look simalar but not exactly the same. Can anyone advise which end is front and or rear?

Thanks
Chris

 

[addo]

The rear water passages (teardrop shapes at the gasket end) are slightly larger, and project further away from the head bolt holes.