{
"id": "7836",
"kodnamn": "ekonom-J131-21sv",
"namn": "Marstrand J131-21SV",
"datum": "1934",
"samling": "Ekonomiska kartan",
"sortyear": "1934",
"sortnamn": "Marstrand J13121SV",
"views": "51",
"typ": "bild",
"tajtid": "7836",
"oldViews": "4",
"newViews": "47",
"0-Bladnamn": "Marstrand",
"extra-WGS84": "57.886388888889,11.584722222222",
"extra-origFileCount": "2",
"extra-origFileUrl": "https://etjanster.lantmateriet.se/historiskakartor/s/document/rak2_52414b5f4a3133312d32315356.index.djvu?mdat=",
"extra-origId-Rak-id": "J131-21sv",
"extra-origSiteUrl": "https://etjanster.lantmateriet.se/historiskakartor/s/show.html?showmap=true&archive=RAK&sd_base=rak2&raki=J131-21SV&sd_ktun=52414b5f4a3133312d32315356&nbOfImages=2",
"2-Län": "Göteborgs o bohus län",
"3-Län": "Älvsborgs län",
"4-Län": "Skaraborgs län"
}