A system of photography, containing an explicit detail of the whole process of daguerreotype according to the most approved methods of operating, including all the late valuable improvements ... ; to which is added the process of galvanizing, electrotype, and calotype ; also, M. Becquerel's process for producing daguerreotypes with the colors of nature

"A system of photography, containing an explicit detail of the whole process of daguerreotype according to the most approved methods of operating, including all the late valuable improvements ... ; to which is added the process of galvanizing, electrotype, and calotype ; also, M. Becquerel's process for producing daguerreotypes with the colors of nature"@en
"A system of photography, containing an explicit detail of the whole process of daguerreotype : according to the most approved methods of operating, including all the late valuable improvements ... ; to which is added the process of galvanizing, electrotype, and calotype ; also, M. Becquerel's process for producing daguerreotypes with the colors of nature"@en
"A system of photography, containing an explicit detail of the whole process of daguerreotype according to the most approved methods of operating, including all the late valuable improvements ... : to which is added the process of galvanizing, electrotype, and calotype : also, M. Becquerel's process for producing daguerreotypes with the colors of nature"@en