Writing and Printing
A case of some merchandise is a collection of items packaged together. A case is not a strict unit of measure. For consumer foodstuff such as canned goods, soda, cereal, and such, a case is typically 24 items, however cases may consist of any quantity depending on manufacturer packaging - cases are typically found in multiples of four or six. For larger bottles such as gallon jugs, a case is typically four jugs.
Enochian magic.
Daily Worker.
Text from Wikipedia; plate via Wikimedia Commons. Text CC BY-SA 4.0; plate freely licensed (see Commons). Source record. Images and catalogue data are reproduced from open-access collections.