164:
181:
393:
113:
107:
101:
96:
91:
86:
388:
70:
65:
60:
55:
50:
40:
35:
30:
25:
20:
383:
358:
341:
324:
307:
290:
273:
256:
239:
222:
205:
8:
161:
178:
345:
209:
168:
185:
362:
328:
311:
294:
277:
260:
243:
377:
226:
355:
338:
321:
304:
287:
270:
253:
236:
219:
202:
148:
This category has the following 12 subcategories, out of 12 total.
15:
375:
376:
165:1950s disestablishments in Antarctica
143:
13:
182:1950s establishments in Antarctica
150:
142:
14:
405:
1:
7:
10:
410:
394:20th century in Antarctica
389:Decades in Antarctica
384:1950s by continent
359:1959 in Antarctica
342:1958 in Antarctica
325:1957 in Antarctica
308:1956 in Antarctica
291:1955 in Antarctica
274:1954 in Antarctica
257:1953 in Antarctica
240:1952 in Antarctica
223:1951 in Antarctica
206:1950 in Antarctica
401:
364:
357:
347:
340:
330:
323:
313:
306:
296:
289:
279:
272:
262:
255:
245:
238:
228:
221:
211:
204:
187:
180:
170:
163:
135:
130:
125:
120:
83:
409:
408:
404:
403:
402:
400:
399:
398:
374:
373:
372:
371:
370:
369:
366:
365:
354:
349:
348:
337:
332:
331:
320:
315:
314:
303:
298:
297:
286:
281:
280:
269:
264:
263:
252:
247:
246:
235:
230:
229:
218:
213:
212:
201:
192:
189:
188:
177:
172:
171:
160:
141:
140:
139:
138:
133:
128:
123:
118:
81:
76:
75:
12:
11:
5:
407:
397:
396:
391:
386:
368:
367:
353:
352:
350:
336:
335:
333:
319:
318:
316:
302:
301:
299:
285:
284:
282:
268:
267:
265:
251:
250:
248:
234:
233:
231:
217:
216:
214:
200:
199:
196:
193:
191:
190:
176:
175:
173:
159:
158:
155:
152:
151:
146:
137:
136:
131:
126:
121:
116:
111:
104:
99:
94:
89:
84:
78:
77:
74:
73:
68:
63:
58:
53:
48:
43:
38:
33:
28:
23:
17:
16:
9:
6:
4:
3:
2:
406:
395:
392:
390:
387:
385:
382:
381:
379:
360:
356:
351:
343:
339:
334:
326:
322:
317:
309:
305:
300:
292:
288:
283:
275:
271:
266:
258:
254:
249:
241:
237:
232:
224:
220:
215:
207:
203:
198:
197:
194:
183:
179:
174:
166:
162:
157:
156:
153:
149:
145:Subcategories
144:
132:
127:
122:
117:
115:
112:
110:
109:
105:
103:
100:
98:
95:
93:
90:
88:
85:
80:
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72:
69:
67:
64:
62:
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57:
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52:
49:
47:
44:
42:
39:
37:
34:
32:
29:
27:
24:
22:
19:
18:
147:
106:
45:
346:(2 C, 11 P)
378:Categories
363:(1 C, 5 P)
329:(1 C, 8 P)
312:(1 C, 5 P)
295:(1 C, 4 P)
244:(1 C, 2 P)
227:(1 C, 1 P)
210:(2 C, 2 P)
186:(8 C, 1 P)
278:(1 C)
261:(1 C)
169:(4 C)
71:2000s
66:1990s
61:1980s
56:1970s
51:1960s
46:1950s
41:1940s
36:1930s
31:1920s
26:1910s
21:1900s
134:25th
129:24th
124:23rd
119:22nd
114:21st
108:20th
102:19th
97:18th
92:17th
87:16th
82:15th
195:0–9
380::
361:
344:
327:
310:
293:
276:
259:
242:
225:
208:
184:
167:
154:/
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