TypeGroup ShowDates02.10.1977 – 20.10.1977PlaceArts Club of WashingtonKeywordsUnofficial artParticipantsVorobiev Valentin/ ArtistKabakov Ilya/ ArtistKomar Vitaly/ ArtistMasterkova Lydia/ Artist11 personsRelated organizationsArts Club of Washington/ LocationRelated archival documents/ 1 entry Archival documentsПисьмо Лидии Мастерковой Маргарите и Виктору Тупицыным17.08.1977Archival document