Subject ASC0000ehn

The Intellectual observer.
v.11 (1867), Page 432 (1867)
Harvard University, MCZ, Ernst Mayr Library
BHL Page 39544368

Keywords

astronomy shutter projection sun DARKENING SHUTTER VIEWING THE SUN BY PROJECTION heliophotography telescope Sol Sun solar observation schematic solar projection apparatus view frame cloth darkening shutter viewing solar viewer sunprojection mechanical device viewing apparatus projection screen photography darkening shutter for sun viewing plan

Contributors

Species

Metadata

contributor

"Harvard University, MCZ, Ernst Mayr Library"

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"122245"

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page_id

"39544368"

page_no

"Page 432"

page_seq

"486"

sponsor

"Harvard University, Museum of Comparative Zoology, Ernst Mayr Library"

volume

"v.11 (1867)"

year

"1867"

Drawn marks

drawing

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Raw result

classification_count

group_id

"GSC0000005"

"5dc445a47716a1000400100f"

keywords

["astronomy","shutter","projection","sun","DARKENING SHUTTER","VIEWING THE SUN BY PROJECTION","heliophotography","telescope","Sol","Sun","solar observation","schematic","solar projection","apparatus","view","frame","cloth","darkening shutter","viewing","solar viewer","sunprojection","mechanical device","viewing apparatus","projection screen","photography","darkening shutter for sun viewing","plan"]

page

"Page 432"

page_id

"39544368"

reduced

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scale

0.333889816360601

subject_id

"ASC0000ehn"

volume

"v.11 (1867)"

year

"1867"