Among the most famous photographs are:
- the photo of 1880, made by the photographer M. Schemboche and chosen as the official image of the beatification and canonization;
- the one in Nice in 1885, taken on the occasion of the 10th anniversary of the work;
- the photo in Sampierdarena on 16 March 1886, commissioned by the Marquis Spínola;
- the picture in Martì-Codolar, Barcelona, on 3 May 1886, with Don Bosco smiling surrounded by collaborators and young people.
Source: Boletin Salesiano