Best Database for Images!
Britannica Image Quest
Britannica Images may require a username/password at home: global / britannica or you should be able to log in using Google.
An example of how to cite an image
The Great Wall of China.
Fig. 1 Great Wall of China. Photograph. Britannica ImageQuest, Encyclopædia Britannica, 25 May 2016.
quest.eb.com/search/139_1894679/1/139_1894679/cite. Accessed 3 Feb 2023.