The Media ResourcesLibrary Guide has links to MTSU subscribed collections as well as Websites and Creative Commons sites with free images and pictures. This is a good place to get started.
JEWL Advanced Search gives you a way to locate images.
1. Select JEWL Advanced Search on the Library home page.
2. Enter your keyword. e.g. drones.
3. Select color photograph from the Image Quick View Types at the bottom right.
4. Click Search.
The results screen will include articles with images.
When you click on an image, it will include a link on how to cite the image.