![Alighiero e Boetti, Cieli ad alta quota (Skies at high altitude), No. 1, 1993, museum in progress on board, puzzle, museum in progress edition](/fileadmin/_processed_/0/6/csm_creation_607_3462_original_e05a441e60.jpg)
Alighiero e Boetti, Cieli ad alta quota (Skies at high altitude), No. 1, 1993, museum in progress on board, puzzle, museum in progress edition
![Alighiero e Boetti, Cieli ad alta quota (Skies at high altitude), No. 2, 1993, museum in progress on board, puzzle, museum in progress edition](/fileadmin/_processed_/a/7/csm_creation_607_3463_original_598829bd5b.jpg)
Alighiero e Boetti, Cieli ad alta quota (Skies at high altitude), No. 2, 1993, museum in progress on board, puzzle, museum in progress edition
![Alighiero e Boetti, Cieli ad alta quota (Skies at high altitude), No. 3, 1993, museum in progress on board, puzzle, museum in progress edition](/fileadmin/_processed_/4/0/csm_creation_607_3464_original_3e9bc79965.jpg)
Alighiero e Boetti, Cieli ad alta quota (Skies at high altitude), No. 3, 1993, museum in progress on board, puzzle, museum in progress edition
![Alighiero e Boetti, Cieli ad alta quota (Skies at high altitude), No. 4, 1993, museum in progress on board, puzzle, museum in progress edition](/fileadmin/_processed_/5/2/csm_creation_607_3465_original_70db59e634.jpg)
Alighiero e Boetti, Cieli ad alta quota (Skies at high altitude), No. 4, 1993, museum in progress on board, puzzle, museum in progress edition
![Alighiero e Boetti, Cieli ad alta quota (Skies at high altitude), No. 5, 1993, museum in progress on board, puzzle, museum in progress edition](/fileadmin/_processed_/7/d/csm_creation_607_4082_original_c364956fc6.jpg)
Alighiero e Boetti, Cieli ad alta quota (Skies at high altitude), No. 5, 1993, museum in progress on board, puzzle, museum in progress edition
![Alighiero e Boetti, Cieli ad alta quota (Skies at high altitude), No. 6, 1993, museum in progress on board, puzzle, museum in progress edition](/fileadmin/_processed_/9/e/csm_creation_607_3467_original_e2ecf0ea28.jpg)
Alighiero e Boetti, Cieli ad alta quota (Skies at high altitude), No. 6, 1993, museum in progress on board, puzzle, museum in progress edition
![Alighiero e Boetti, Cieli ad alta quota (Skies at high altitude), 1993, museum in progress on board, 6 puzzles, museum in progress edition](/fileadmin/_processed_/7/7/csm_product_4_4133_original_15dc7b0ec8.jpg)
Alighiero e Boetti, Cieli ad alta quota (Skies at high altitude), 1993, museum in progress on board, 6 puzzles, museum in progress edition
![Alighiero e Boetti, Cieli ad alta quota (Skies at high altitude), 1993, museum in progress on board, 6 puzzles, museum in progress edition](/fileadmin/_processed_/c/2/csm_product_4_4134_original_4ba45efff1.jpg)
Alighiero e Boetti, Cieli ad alta quota (Skies at high altitude), 1993, museum in progress on board, 6 puzzles, museum in progress edition
![Alighiero e Boetti, Cieli ad alta quota (Skies at high altitude), 1993, museum in progress on board, puzzle, museum in progress edition](/fileadmin/_processed_/8/d/csm_rst_230828_031_a4_833014394d.jpg)
Alighiero e Boetti, Cieli ad alta quota (Skies at high altitude), 1993, museum in progress on board, puzzle, museum in progress edition