- Back to the Future | exhibition C/O Berlin
- Howalt | Light wavelength (2014) Available for Sale | Artsy
- Nicolai Howalt | LightBreak wavelength 575 12nm (2015) | for Sale | Artsy
- Light Break poster by Howalt - fabrikbooks.com
- Nicolai Howalt Light Break (wavelength_431-1nm) Galerie Maria
- Howalt, Light (70x100 cm.) - Plakater - Permild & Rosengreen
- Break | Nicolai Howalt | copies
- Howalt LightBreak (wavelength_710nm - Galerie Maria Lund
- Howalt - Light Break
- Nicolai Howalt Break (wavelength_594-7nm) - Maria Lund
- Howalt, Light Break (Pink) - Plakater - & Rosengreen
- Light Break poster (sold out) | Museion Shop
- Light - Martin Asbæk Gallery Martin
- Nicolai Light Break | Landscape Stories
- Break - Nicolai Howalt
- Nicolai Howalt, Light Break – Photography Light Therapy | FANTOM
- Nicolai - Artists - Bruce Silverstein
- Break - Nicolai Howalt
- Therapy Photography : Light Break:
- Break Plakat | Alle Plakater fra 25+ forhandlere - Plakatbiblioteket
- Light by Howalt fabrikbooks.com
- iheartmyart - Nicolai Black Hole Light Break,...
- Nicolai / Light - Design Crush
- Nicolai Light Break - Galerie Lund
- Plakaten - Break 🟠🔴⚫️ | Facebook
- Light by Nicolai Howalt
- Nicolai / Light - Design Crush
- Light Break - Nicolai Howalt fabrikbooks.com
- The Light Eyes See – Louisiana Channel