{"ARTISTS::artist_alias": [null, null], "ARTISTS::artist_birth_country_id": [null, null], "ARTISTS::artist_birth_year": [null, null], "ARTISTS::artist_death_year": [null, null], "ARTISTS::artist_first_name": [null, "G."], "ARTISTS::artist_last_name": ["after Diaz", "Greux"], "ARTISTS::artist_lifetime": [null, null], "ARTISTS::artist_middle_name": [null, null], "ARTISTS::artist_nationality_name": [null, null], "ARTISTS::calc_artist_full_name": ["after Diaz", "G. Greux"], "ARTISTS::calc_nationality": [null, null], "ARTISTS::use_alias_flag": [null, null], "MEDIA::object_medium_name": "Print", "MEDIA_SUB::sub_media_name": ["Engraving", "Etching"], "OBJECT_ARTISTS::artist_id": ["520", "1030"], "OBJECT_ARTISTS::artist_role": [null, "engraved by"], "OBJECT_ARTISTS::primary_flag": ["yes", "no"], "OBJECT_MEDIA_SUB::media_sub_id": ["23", "22"], "SERIES::series_end_year": [null], "SERIES::series_name": ["Galerie Durand-Ruel, Recueil d'Estampes, Grav\u00e9es a l'eau-forte, Vol. 18"], "SERIES::series_start_year": ["1872"], "calc_accession_id": "PR 1985.1924.Q.8", "credit_line": "Gift of Kermit Champa", "image_height": "3.625", "image_width": "5.625", "object_date": "19th century", "object_depth": null, "object_height": null, "object_id": "3206", "object_image_scan_filename": null, "object_medium": "Etching, engraved by Greux", "object_title": "mare a la valee de la sale (Pond in the valley of the field)", "object_width": null, "object_year_end": "1900", "object_year_start": "1800", "series_id": "218"}