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This category has the following 12 subcategories, out of 12 total.
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The following 7 pages are in this category, out of 7 total.
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415:This list may not reflect recent changes
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410:Pages in category "1840s in Japan"
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209:1840s disestablishments in Japan
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26:Japan portal
40:Asia portal
525:Edo period
499:Categories
348:(2 C, 1 P)
331:(1 C, 1 P)
230:(5 C, 1 P)
486:Tenpō
398:(1 C)
374:(1 P)
361:(1 P)
314:(2 P)
301:(1 P)
288:(2 C)
271:(1 C)
254:(1 C)
213:(1 C)
115:1890s
110:1880s
105:1870s
100:1860s
95:1850s
90:1840s
85:1830s
80:1820s
75:1810s
70:1800s
65:1790s
462:Kōka
457:Kaei
178:24th
173:23rd
168:22nd
163:21st
158:20th
152:19th
146:18th
141:17th
136:16th
131:15th
126:14th
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