Subject ASC0002vds

Keywords

drawing: {"keywords":["wire field gate","construction plan","wire field gates","gate","Diagram","schematic","geometric","wire","field","gates","bar","iron","rivet","rail","tie"]}

classification_count: 7
group_id: "GSC0000009"
id: "5dc445cb7716a1000400155e"
keywords: ["wire field gate","construction plan","wire field gates","gate","Diagram","schematic","geometric","wire","field","gates","bar","iron","rivet","rail","tie"]
page: "Page 194"
page_id: "32383779"
reduced: [{"type":"drawing","coords":[0,0,104,324,661,214],"value":{"keywords":["wire field gate","construction plan","wire field gates","gate","Diagram","schematic","geometric","wire","field","gates","bar","iron","rivet","rail","tie"]}}]
scale: 0.43586550435865506
subject_id: "ASC0002vds"
volume: "new ser., v. 6 (1840)"
year: "1840"