70's polaroids

we are making our UFO photo into a 70's photo hear i have got some 70s photos of of google images as examples of what i want to achieve 

 


this is a darker polaroid in comparison to the others  and shows damage around the edges

  

   

this is a  has been over exposed and damaged over time and I intent to try and get this effect with my work when I come to complete it and also try and get the effect of the photo bellow as I think the colours of it are quite striking