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In page Giuseppe Cavalli:

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With Luigi Veronesi and others he founded the photography group La Bussola (It) (The Compass) in 1947, and singularly he founded the photography group Misa in 1953.[1][2][3] Mario Giacomelli, whom Cavalli influenced, was an early member of Misa.[3][1] Cavalli wrote essays about Bussola's aesthetic that were published in Italian photographic journals, and promoted photography exhibitions and competitions.[1]