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This category has the following 9 subcategories, out of 9 total.
347:
Scientific organizations established in the 2nd millennium
352:
Scientific organizations by century of establishment
94:
317:Scientific organizations established in the 1790s
300:Scientific organizations established in the 1780s
283:Scientific organizations established in the 1770s
266:Scientific organizations established in the 1750s
249:Scientific organizations established in the 1740s
232:Scientific organizations established in the 1730s
215:Scientific organizations established in the 1720s
198:Scientific organizations established in the 1710s
181:Scientific organizations established in the 1700s
362:Organizations established in the 18th century
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52:established in the 18th century
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342:18th-century establishments
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76:Scientific organizations
49:Scientific organizations
357:18th century in science
78:established in the
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40:History portal
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81:18th century
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336:Categories
72:category
74:is for
321:(3 C)
304:(5 C)
287:(2 C)
270:(2 C)
253:(2 C)
236:(2 C)
219:(1 C)
202:(1 C)
185:(1 C)
70:This
150:23rd
145:22nd
140:21st
135:20th
130:19th
125:18th
120:17th
115:16th
110:15th
105:14th
100:13th
170:0–9
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