Subject ASC00030ui

The Journal of the Quekett Microscopical Club.
ser. 2, v. 14 (1919-1922), Page 291 (1919-1922)
MBLWHOI Library
BHL Page 27491355

Keywords

chart: {"keywords":["chart","line","graph","focus","aperture","ratio","lens","numbers","microscopy"]}

classification_count: 7
group_id: "GSC000000g"
id: "5dc4464a7716a10004002846"
keywords: ["chart","line","graph","focus","aperture","ratio","lens","numbers","focus-aperture ratio","microscopy"]
page: "Page 291"
page_id: "27491355"
reduced: [{"type":"chart","coords":[0,0,55,365,666,546],"value":{"keywords":["chart","line","graph","focus","aperture","ratio","lens","numbers","microscopy"]}}]
scale: 0.44543429844098
subject_id: "ASC00030ui"
volume: "ser. 2, v. 14 (1919-1922)"
year: "1919-1922"