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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-11-091363
Filing Date
2011-04-07
Accepted
2011-04-07 17:06:47
Documents
4
Effectiveness Date
2011-04-07

Document Format Files

Seq Description Document Type Size
1 NOTICE REGARDING THE AVAILABILITY OF PROXY MATERIALS ddefa14a.htm DEFA14A 42908
2 GRAPHIC g149237g17w34.jpg GRAPHIC 897
3 GRAPHIC g149237g46e81.jpg GRAPHIC 2874
4 GRAPHIC g149237img1.jpg GRAPHIC 1730
  Complete submission text file 0001193125-11-091363.txt   51995
Mailing Address 116 HUNTINGTON AVE BOSTON MA 02116
Business Address 116 HUNTINGTON AVE BOSTON MA 02116 6173757500
AMERICAN TOWER CORP /MA/ (Filer) CIK: 0001053507 (see all company filings)

IRS No.: 650723837 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-14195 | Film No.: 11746783
SIC: 4899 Communications Services, NEC