JEB4831013 L?'Observatoire in ??s??? Book Paris-Instantanee???, album of photographs in Heliotypie around 1890 - A. Lenegre E Cie editeurs - Private collection; (add.info.: L?'Observatoire in ??s??? Book Paris-Instantanee???, album of photographs in Heliotypie around 1890 - A. Lenegre E Cie editeurs - Private collection); ?? Jean Bernard; it is possible that some works by this artist may be protected by third party rights in some territories.