34:
20:
144:
149:
114:
97:
80:
63:
139:
39:
8:
25:
118:
101:
111:
94:
77:
67:
84:
133:
19:
52:
This category has the following 4 subcategories, out of 4 total.
15:
131:
145:American people by occupation and century
132:
150:Engineers by nationality and century
47:
13:
54:
46:
14:
161:
32:
18:
115:21st-century American engineers
98:20th-century American engineers
81:19th-century American engineers
64:18th-century American engineers
1:
7:
10:
166:
40:United States portal
140:American engineers
26:Engineering portal
157:
120:
113:
103:
96:
86:
79:
69:
42:
37:
36:
35:
28:
23:
22:
165:
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160:
159:
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155:
154:
130:
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126:
125:
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110:
105:
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93:
88:
87:
76:
71:
70:
45:
38:
33:
31:
24:
17:
12:
11:
5:
163:
153:
152:
147:
142:
124:
123:
119:(2 C, 1,160 P)
109:
108:
106:
102:(2 C, 1,772 P)
92:
91:
89:
75:
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72:
62:
61:
58:
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50:
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43:
29:
9:
6:
4:
3:
2:
162:
151:
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138:
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135:
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82:
78:
73:
65:
60:
59:
57:
53:
49:Subcategories
48:
41:
30:
27:
21:
16:
85:(1 C, 142 P)
51:
134:Categories
68:(15 P)
136::
117:
100:
83:
66:
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