Go to images.google.com and click on the camera icon in the search box

Click on ‘upload an image’

Click on ‘choose file’

Click on the picture you want to upload and click on the ‘open’ button, in some programs it might be the ‘okay’ button

Wait while the picture uploads

Now Google will compare your picture with all the pictures it can find on the world wide web and will show some similar ones

You can also enter a word in the search box, I used Holden and it narrowed down the search and gave two websites about Holdens as well.

I think this was the closest match.  You can also use this function to see if there are any copies of a photograph online.