First go to your artwork homepage. Here you will see a list of your artworks.
You can search for a particular artwork, chose to View All or view your favourite starred artworks. You can even apply a filter or sort to your artwork list.
Next, click on the artwork you would like to view by selecting it from the list. It will appear on the left hand side of your artwork homepage.
For an Edition Artwork, you can click View all Editions in the artwork preview to see a list of all the related editions.