Zeph! The Netherlands > Groningen > Groninger Museum Zeph! City Groningen, Country The Netherlands Year 1992 Writer Zephyr Category Groninger Museum Tags Bus Graffiti - Groningen Oldschool Graffiti - Groninger Museum Graffiti Expo - Holland Oldschool Graffiti - NYC Oldschool Graffiti - USA Oldschool Graffiti - Zephyr
