The Studio Q Show LIVE! March 13, 2021：Join Quinn and his guest, Paul Unks, for a discussion on the printing techniques of Edward Curtis. Paul owns Mountain Hawk Fine Art in Denver, Colorado.

ⓒ The Studio Q Show LIVE! March 13, 2021　　　Photogravure

・Edward S. Curtis & Paul Unks : Guardians Of The Past, Conserving A Culture
・THE WORK OF EDWARD CURTIS：HELIOS
・Northwestern University Library > Digital Library Collections > The North American Indian
・Moutain Hawk Fine Art