Chart Dividers

Image: Chart Dividers

Detailed Description

Description: Also known as a measuring compass or proportional divider, chart dividers are used in cartography (map making), as well as nautical navigation. In map making this divider is used to change the scale from one map to another. Manufactured by Bowen & Company, Inc. Serial # 310R and marked with USGS property number "G-154". Object ID: USGS-000400


Image Dimensions: 3456 x 1270

Date Taken:

Location Taken: Reston, VA, US