Don't pay for stuff!
Parish Church of St Tudclud, Penmachno, Gwynedd, Wales. A Grade II Listed Building.
Llywelyn2000, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons
Library Tutorials -- Teach Yourself!
The tutorials linked below will give you the basic knowledge you'll need to effectively navigate the Cornell Library web site and the skills that will enable you to find the information you need for your assignments: