Description
Detail of input switches and numeric readouts on a vintage early 20th century comptometer, a mechanical adding and subtracting machine used to do accounts before the development of electrical calculators and computers.
Detail of input switches and numeric readouts on a vintage early 20th century comptometer, a mechanical adding and subtracting machine used to do accounts before the development of electrical calculators and computers.
Learn more about royalty-free images or view FAQs related to stock photos.
© 2024 iStockphoto LP. The iStock design is a trademark of iStockphoto LP. Browse millions of high-quality stock photos, illustrations, and videos.