291:
60:
55:
50:
40:
35:
274:
326:
254:
237:
220:
203:
186:
169:
152:
135:
118:
101:
316:
331:
321:
288:
251:
234:
217:
200:
183:
166:
149:
132:
115:
98:
8:
295:
278:
258:
241:
224:
207:
190:
173:
156:
139:
122:
105:
310:
85:
This category has the following 12 subcategories, out of 12 total.
292:
Publishing companies established in the 18th century
15:
275:Printing companies established in the 18th century
327:Mass media companies by century of establishment
308:
255:Mass media companies established in the 1790s
238:Mass media companies established in the 1780s
221:Mass media companies established in the 1770s
204:Mass media companies established in the 1760s
187:Mass media companies established in the 1750s
170:Mass media companies established in the 1740s
153:Mass media companies established in the 1730s
136:Mass media companies established in the 1720s
119:Mass media companies established in the 1710s
102:Mass media companies established in the 1700s
317:Mass media established in the 18th century
332:Companies established in the 18th century
309:
80:
13:
87:
79:
14:
343:
1:
7:
10:
348:
322:18th century in mass media
339:
297:
290:
280:
260:
253:
243:
236:
226:
219:
209:
202:
192:
185:
175:
168:
158:
151:
141:
134:
124:
117:
107:
100:
72:
67:
32:
27:
22:
347:
346:
342:
341:
340:
338:
337:
336:
307:
306:
305:
304:
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302:
299:
298:
287:
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265:
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261:
250:
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182:
177:
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165:
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148:
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142:
131:
126:
125:
114:
109:
108:
97:
78:
77:
76:
75:
70:
65:
30:
25:
20:
12:
11:
5:
345:
335:
334:
329:
324:
319:
301:
300:
286:
285:
283:
273:
272:
269:
266:
264:
263:
249:
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232:
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229:
215:
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198:
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164:
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161:
147:
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144:
130:
129:
127:
113:
112:
110:
96:
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92:
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88:
83:
74:
73:
68:
63:
58:
53:
48:
43:
38:
33:
28:
23:
17:
16:
9:
6:
4:
3:
2:
344:
333:
330:
328:
325:
323:
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318:
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314:
312:
293:
289:
284:
276:
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256:
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239:
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222:
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205:
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196:
188:
184:
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171:
167:
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154:
150:
145:
137:
133:
128:
120:
116:
111:
103:
99:
94:
93:
90:
86:
82:Subcategories
81:
69:
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62:
59:
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52:
49:
47:
44:
42:
39:
37:
34:
29:
24:
19:
18:
84:
45:
311:Categories
296:(11 C)
279:(2 P)
259:(6 C)
242:(1 C)
225:(1 C)
208:(1 C)
191:(1 C)
174:(1 C)
157:(1 C)
140:(1 C)
123:(1 C)
106:(1 C)
71:23rd
66:22nd
61:21st
56:20th
51:19th
46:18th
41:17th
36:16th
31:15th
26:14th
21:13th
313::
294:
277:
257:
240:
223:
206:
189:
172:
155:
138:
121:
104:
268:P
91:M
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