- Ranger Badge
View with Reflectance Transformation Imaging (RTI) Description: National Park Service ranger badge (left: original; right: enhanced with RTI). Dimensions: Unknown. Collection: Grand Canyon National Park (Catalog No. GRCA 19614). - Ranger Badge
View with Reflectance Transformation Imaging (RTI) Description: National Park Service ranger badge (left: original; right: enhanced with RTI). Dimensions: Unknown. Collection: Grand Canyon National Park (Catalog No. GRCA 19612). - Uniform Buttons
View with Reflectance Transformation Imaging (RTI) Description: National Park Service ranger uniform buttons (top: original; bottom: enhanced with RTI). Dimensions: Unknown. Collection: Grand Canyon National Park (Catalog No. GRCA 19632 and 13422). - Fire Control Aid Ranger Badge
View with Reflectance Transformation Imaging (RTI) Description: National Park Service Fire Control ranger badge (left: original; right: enhanced with RTI). Dimensions: Unknown. Collection: Grand Canyon National Park (Catalog No. GRCA 13425).