Simple. Put the image tag inside the anchor tag in HTML. Give the Image tag the src attribute value = "the image location" and set border attribute = 0 ( i suggest this as its looks better). Inside the anchor tag you may specify the link to which you want the visitor to go.
There are loads of images available on Google Images. Click on the Related Link.
For a variety of images of avocado trees, click on the Related Link.
Many images of the mangosteen are available via the Related link.
There are loads of images available via Google Images. Click on the Related Link.
Images of Ron Mueck's sculptures are available via the Related link.
Take your pick from Google Images; see the Related Link.
At link below.
Images are available on the website of LFPress.com, via the Related link.
See related link
Click on the Related Link.
You can see stock photography images of hoes using the link, below.
There are loads of images of violins on Google Images. See the Related Link.