"The cave reached six feet of water and although it has subsided ... Neblett said in 2021. There are 40 charcoal drawings inside Dunbar Cave, about 200 yards from the entrance.

Water-soluble pencils tend to be softer than ordinary coloured pencils. Charcoal is a fast and responsive drawing media. It gives both soft and strong lines depending on how it is used.

energetic marks to create an expressive drawing. Use an eraser to rub away the charcoal to create highlights. Combine with chalk to add highlights on a mid-tone paper. Brush over with water to ...