Info Required Module: Link
A. Create Clients content
Step 1 Go to Content. Click "Add content" link. Choose "Clients" link
Step 3 Repeat steps 1-2 to add several Clients articles.
B. Create Clients view
Step 3 At FIELDS area, click "Add " button to created Content: Image field with following properties:
Step 5 At FILTER CRITERIA area, click "Add " button to created Content: Type (= Clients) field with following properties:
Step 6 Click Save view button
C. Assign Clients block
Step 1 Go to Structure > Blocks
Step 3 Click "Save block" button.