Linked from
The 16 pages that link to Latent image, each with the reason it gives.
DaguerreotypeRelated: The brief exposure formed an image that mercury vapor later revealed.
Photographic fixerRelated: Fixer preserves the developed image that began as this hidden record.
DarkroomRelated: Development amplifies this hidden record into a visible image.
Photographic paperRelated: The paper holds this image before development makes it visible.