Subject ASC0002pln

Keywords

drawing: {"keywords":["Plumbing","Pipes","Valve","self-pressure cock","Self-pressure cock","Siebe","self-pressure","cock","boiler","vapour"]}

classification_count: 8
group_id: "GSC0000009"
id: "5dc445be7716a10004001215"
keywords: ["Plumbing","Pipes","Valve","tap","cock","valve","self-pressure cock","Self-pressure cock","Siebe","self-pressure","boiler","vapour"]
page: "Page 84"
page_id: "32247882"
reduced: [{"type":"drawing","coords":[0,0,66,939,663,403],"value":{"keywords":["Plumbing","Pipes","Valve","self-pressure cock","Self-pressure cock","Siebe","self-pressure","cock","boiler","vapour"]}}]
scale: 0.4373633239612621
subject_id: "ASC0002pln"
volume: "v. 7 (1831)"
year: "1831"