What is the term for a glass-topped table with lights underneath used for copying maps?

What is the term for a glass-topped table with lights underneath used for copying maps?

• A. Copying Table
• B. Overhead Table
• C. Light Table
• D. Photographic Table

Answer: (C)

This uses a backlit, glass-topped work surface designed for tracing and copying maps. The light underneath makes the map’s lines and features show clearly through translucent tracing paper, so you can trace accurately onto a new sheet without guessing. That glowing, backlit setup is what distinguishes this from other tables: a copying table isn’t specifically illuminated for tracing, an overhead table isn’t about backlighting maps, and a photographic table isn’t the standard term for the map-copying device. The familiar name for this tool in cartography is a light table.

This uses a backlit, glass-topped work surface designed for tracing and copying maps. The light underneath makes the map’s lines and features show clearly through translucent tracing paper, so you can trace accurately onto a new sheet without guessing. That glowing, backlit setup is what distinguishes this from other tables: a copying table isn’t specifically illuminated for tracing, an overhead table isn’t about backlighting maps, and a photographic table isn’t the standard term for the map-copying device. The familiar name for this tool in cartography is a light table.