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• Explosives Found in World Trade Center Dust
Jim Hoffman

• Active Thermitic Material Discovered in Dust from the 9/11 World Trade Center Catastrophe
Niels H. Harrit, Jeffrey Farrer, Steven E. Jones, and others

• Environmental anomalies at the World Trade Center: evidence for energetic materials
By Kevin R. Ryan, James R. Gourley, & Steven E. Jones

• Mysteries of the Twin Towers
R. Herbst

• The Missing Jolt: A Simple Refutation of the NIST-Bazant Collapse Hypothesis
By Prof. Graeme MacQueen and Tony Szamboti

• Scientists, Scholars, Architects & Engineers respond to NIST
By 16 scientists, scholars, architects, and engineers

• Public comments on the NIST WTC 7 draft report. Submitted to NIST 09/11/08.
Jonathan Cole P.E.

• WTC 7: A Short Computation
Prof. Kenneth L. Kuttler

• Journal of Engineering Mechanics:
Discussion of "Progressive Collapse of the World Trade Center: A Simple Analysis" by K.A. Seffen
Dr. Crockett Grabbe

• Momentum Transfer Analysis of the Collapse of the Upper Stories of WTC 1
Gordon Ross Journal of 9/11 Studies

• Direct Evidence for Explosions: Flying Projectiles and Widespread Impact Damage
Dr. Crockett Grabbe

Table of World Trade Center
Tower A
Architectural Drawings

(Courtesy of 911research.wtc7.net)

The following table lists 216 of the 261 drawings included in the March 2007 release.

Description	Resolution
	Low	Medium	High	Original
Floor Plan At Elevation 274 B3 Level	764x452	1528x905	3056x1810	6112x3621
Floor Plan At Elevation 264 B4 Level	764x453	1528x906	3056x1812	6112x3624
Floor Plan At Elevations 250 And 253 B5 Level	612x453	1224x907	2448x1814	4896x3629
TV Mast Support Elevations Lines 500_600_700	764x458	1528x916	3056x1832	6112x3664
TV Mast Support Elevations Lines 800_900_1000	764x457	1528x915	3056x1830	6112x3660
TV Mast Support Elevations Lines 001_002_003_004	764x455	1528x910	3056x1820	6112x3641
TV Mast Support Elevations Lines 005_006_007_008	764x456	1528x912	3056x1824	6112x3648
110th Floor Core Plan	612x454	1224x908	2448x1816	4896x3632
Tower Section Section A	612x454	1224x909	2448x1818	4896x3636
Tower Section Section B	612x454	1224x908	2448x1816	4896x3632
Tower Section Section C	612x454	1224x909	2448x1818	4896x3636
Tower Section Section D	612x454	1224x908	2448x1817	4896x3634
Schedule Of Drawings	612x448	1224x897	2448x1795	4896x3591
Schedule Of Drawings Structural	612x454	1224x908	2448x1817	4896x3634
Schedule Of Drawings Mechanical Trades	612x454	1224x908	2448x1816	4896x3632
Finish Schedule Zone 5_7	612x454	1224x908	2448x1816	4896x3632
Finish Scheduel Zone 1_2_3	612x454	1224x909	2448x1818	4896x3636
Door Buck Details And Door Schedules	612x455	1224x910	2448x1820	4896x3641
Sub Level 5 Floor Plan	612x454	1224x908	2448x1816	4896x3632
Sub Level 4 Floor Plan	612x455	1224x910	2448x1820	4896x3641
Sub Level 3 Floor Plan	612x454	1224x908	2448x1816	4896x3633
Sub Level 3 Floor Plan	612x454	1224x908	2448x1816	4896x3633
Sub Levels 3_4_5 Core Plan	612x454	1224x909	2448x1818	4896x3637
Sub Level 2 Floor Plan	612x454	1224x908	2448x1816	4896x3632
Sub Level 2 Core Plan	612x454	1224x909	2448x1818	4896x3637
Sub Level 1 Floor Plan	612x454	1224x908	2448x1816	4896x3632
Sub Level 1 Core Plan	612x455	1224x911	2448x1823	4896x3646
Service Level Floor Plan	612x454	1224x909	2448x1818	4896x3637
Service Level Core Plan	612x454	1224x909	2448x1819	4896x3638
Plans_ Sections Stairs J4_K1	612x454	1224x908	2448x1816	4896x3633
1st Floor Plan	612x454	1224x908	2448x1816	4896x3633
1st Floor Core Plan	612x455	1224x910	2448x1820	4896x3640
First Floor Intermediate Level Plan	612x454	1224x908	2448x1816	4896x3633
2nd Floor Plan	612x454	1224x908	2448x1816	4896x3633
2nd Floor Core Plan	612x454	1224x909	2448x1818	4896x3636
3rd Floor Plan	612x454	1224x909	2448x1818	4896x3637
3rd Floor Core Plan	612x453	1224x907	2448x1814	4896x3629
4th Floor Plan	612x454	1224x908	2448x1816	4896x3633
4th Floor Core Plan	612x453	1224x907	2448x1814	4896x3628
5th Floor Plan	612x455	1224x910	2448x1820	4896x3641
5th Floor Core Plan	612x454	1224x908	2448x1816	4896x3633
6th Floor Plan	612x455	1224x910	2448x1820	4896x3641
6th Floor Core Plan	612x454	1224x909	2448x1818	4896x3636
7th Floor Plan_ Lower Mech Equip Rm Level	612x455	1224x910	2448x1820	4896x3640
7th Floor Core Plan	612x454	1224x908	2448x1816	4896x3632
8th Floor Plan_ Upper Mechanical Level	612x455	1224x910	2448x1820	4896x3640
8th Floor Core Plan_ Upper Mechanical Level	612x455	1224x910	2448x1820	4896x3640
9th To 16th Floor Plan	612x454	1224x908	2448x1816	4896x3633
9th And 10th Floor Core Plan	612x454	1224x908	2448x1817	4896x3635
11th To 16th Fl Core Plan	612x454	1224x909	2448x1818	4896x3637
17th And 18th Floor Plan	612x454	1224x909	2448x1818	4896x3637
17th Floor Core Plan	612x455	1224x910	2448x1820	4896x3640
18th Floor Core Plan	612x454	1224x908	2448x1816	4896x3632
19th To 23rd Floor Plan	612x454	1224x909	2448x1818	4896x3637
19th Floor Core Plan	612x454	1224x909	2448x1819	4896x3639
20th To 23rd Fl Core Plan	612x454	1224x909	2448x1818	4896x3636
24th Floor Plan	612x454	1224x908	2448x1816	4896x3632
24th Floor Core Plan	612x455	1224x910	2448x1820	4896x3640
25th And 26th Floor Plan	612x454	1224x909	2448x1819	4896x3638
25th Floor Core Plan	612x454	1224x909	2448x1818	4896x3637
26th Floor Core Plan	612x454	1224x908	2448x1816	4896x3632
27th To 31st Floor Plan	612x454	1224x908	2448x1816	4896x3633
27th To 31st Fl Core Plan	612x454	1224x909	2448x1818	4896x3636
32nd Floor Plan	612x454	1224x908	2448x1816	4896x3633
32nd Floor Core Plan	612x454	1224x908	2448x1816	4896x3632
33rd And 34th Floor Plan	612x455	1224x910	2448x1820	4896x3641
33rd Floor Core Plan	612x454	1224x909	2448x1818	4896x3636
34th Floor Core Plan	612x454	1224x909	2448x1818	4896x3636
35th To 40th Floor Plan	612x454	1224x909	2448x1818	4896x3636
35th To 39th Fl Core Plan	612x454	1224x908	2448x1816	4896x3633
40th Floor Core Plan	612x454	1224x908	2448x1816	4896x3632
41st Floor Plan_ Lower Mech Equip Rm Level	612x455	1224x910	2448x1820	4896x3640
41st Floor Core Plan_ Lower Mech Equip Rm Level	612x455	1224x910	2448x1821	4896x3642
42nd Floor Plan_ Upper Mech Equip Rm Level	612x454	1224x908	2448x1816	4896x3633
42nd Floor Core Plan_ Up Mech Equip Rm Level	612x454	1224x908	2448x1816	4896x3633
Stair Sections Stair 1	612x454	1224x908	2448x1816	4896x3633
Stair Sections Stairs 2 And 3	612x454	1224x909	2448x1819	4896x3638
Escalator Sections Esclators A3 A4 A5 A6	612x453	1224x907	2448x1815	4896x3631
43rd Floor Plan_ Lower Escalator Level	612x454	1224x908	2448x1816	4896x3633
43rd Floor Core Plan	612x453	1224x907	2448x1814	4896x3629
44th Floor Plan_ Sky Lobby	612x454	1224x909	2448x1818	4896x3637
44th Floor Core Plan_ Sky Lobby	612x454	1224x909	2448x1818	4896x3637
45th Floor Plan	612x454	1224x909	2448x1819	4896x3638
45th Floor Core Plan	612x454	1224x908	2448x1817	4896x3634
46th Floor Plan	612x454	1224x909	2448x1818	4896x3637
46th Floor Core Plan	612x454	1224x908	2448x1816	4896x3632
47th Floor Plan	612x454	1224x909	2448x1818	4896x3637
47th Floor Core Plan	612x453	1224x907	2448x1814	4896x3629
48th Floor Plan	612x455	1224x910	2448x1821	4896x3642
48th Floor Core Plan	612x455	1224x911	2448x1823	4896x3646
49th Floor Plan	612x454	1224x908	2448x1816	4896x3633
49th Floor Core Plan	612x453	1224x906	2448x1812	4896x3624
50th To 54th Floor Plan	612x454	1224x908	2448x1816	4896x3633
50th To 54th Fl Core Plan	612x454	1224x908	2448x1816	4896x3633
55th And 56th Floor Plan	612x454	1224x908	2448x1816	4896x3632
55th Floor Core Plan	612x453	1224x907	2448x1814	4896x3629
56th Floor Core Plan	612x454	1224x908	2448x1817	4896x3635
57th And 58th Floor Plan	612x454	1224x908	2448x1816	4896x3633
57th And 58th Fl Core Plan	612x454	1224x908	2448x1816	4896x3632
59th Floor Plan	612x454	1224x908	2448x1816	4896x3632
59th Floor Core Plan	612x454	1224x908	2448x1816	4896x3632
60th Floor Plan	612x453	1224x907	2448x1815	4896x3630
60th Floor Core Plan	612x454	1224x909	2448x1818	4896x3637
61st Floor Plan	612x453	1224x907	2448x1815	4896x3631
61st Floor Core Plan	612x454	1224x908	2448x1817	4896x3635
62nd 63rd Floor Plan	612x453	1224x906	2448x1812	4896x3624
62nd Floor Core Plan	612x454	1224x909	2448x1818	4896x3637
63rd Floor Core Plan	612x454	1224x909	2448x1818	4896x3636
64th Floor Plan	612x462	1224x924	2448x1848	4896x3696
64th Floor Core Plan	612x454	1224x908	2448x1816	4896x3632
65th Floor Plan	612x455	1224x910	2448x1820	4896x3641
65th Floor Core Plan	612x454	1224x909	2448x1818	4896x3637
66th Floor Plan	612x453	1224x907	2448x1814	4896x3629
66th Floor Core Plan	612x454	1224x909	2448x1818	4896x3636
67th Floor Plan	612x454	1224x908	2448x1816	4896x3633
67th Floor Core Plan	612x454	1224x908	2448x1816	4896x3633
68th Floor Plan	612x454	1224x908	2448x1816	4896x3632
68th Floor Core Plan	612x454	1224x909	2448x1818	4896x3636
69th Floor Plan	612x453	1224x907	2448x1814	4896x3629
69th Floor Core Plan	612x454	1224x908	2448x1816	4896x3632
70th And 71st Floor Plan	612x454	1224x909	2448x1818	4896x3636
70th And 71st Fl Core Plan	612x454	1224x909	2448x1818	4896x3637
72nd And 73rd Floor Plan	612x455	1224x910	2448x1820	4896x3641
72nd Floor Core Plan	612x455	1224x910	2448x1820	4896x3641
73rd Floor Core Plan	612x454	1224x909	2448x1818	4896x3637
74th Floor Plan	612x454	1224x908	2448x1817	4896x3635
74th Floor Core Plan	612x454	1224x909	2448x1818	4896x3637
75th Floor Plan_ Lower Mech Equip Rm Level	612x455	1224x910	2448x1820	4896x3640
75th Floor Core Plan_ Lower Mech Equip Rm Level	612x454	1224x908	2448x1816	4896x3632
76th Floor Plan_ Upper Mech Equip Rm Level	612x454	1224x908	2448x1816	4896x3632
76th Floor Core Plan	612x454	1224x909	2448x1818	4896x3637
Stair Sections Stair 1_2	612x453	1224x907	2448x1815	4896x3630
Stair Sections Stair 2_3	612x455	1224x910	2448x1820	4896x3641
Elevator Machine Room_ Escalator Sections Escalators	612x454	1224x908	2448x1816	4896x3633
77th Floor Plan_ Lower Escalator Level	612x454	1224x908	2448x1816	4896x3633
77th Floor Core Plan	612x454	1224x909	2448x1818	4896x3636
78th Floor Plan_ Skylobby	612x453	1224x907	2448x1815	4896x3630
78th Floor Core Plan_ Skylobby	612x454	1224x908	2448x1816	4896x3633
79th Floor Plan	612x454	1224x908	2448x1816	4896x3633
79th Floor Core Plan	612x454	1224x908	2448x1817	4896x3634
80th Floor Plan	612x453	1224x907	2448x1814	4896x3629
80th Floor Core Plan	612x454	1224x909	2448x1818	4896x3637
81st Floor Plan	612x454	1224x909	2448x1818	4896x3636
81st Floor Core Plan	612x454	1224x908	2448x1816	4896x3633
82nd Floor Plan	612x453	1224x906	2448x1812	4896x3625
83rd Floor Plan	612x454	1224x908	2448x1816	4896x3633
83rd Floor Core Plan	612x454	1224x909	2448x1818	4896x3636
84th To86th Floor Plan	612x454	1224x909	2448x1818	4896x3637
85th To86th Fl Core Plan	612x454	1224x908	2448x1816	4896x3633
87th And 88th Floor Plan	612x454	1224x908	2448x1816	4896x3633
87th Floor Core Plan	612x454	1224x909	2448x1818	4896x3637
88th Floor Core Plan	612x455	1224x910	2448x1820	4896x3640
89th To 93rd Floor Plan	612x454	1224x909	2448x1818	4896x3637
89th To 93rd Fl Core Plan	612x454	1224x909	2448x1818	4896x3637
94th And 95th Floor Plan	612x454	1224x909	2448x1818	4896x3637
94th Floor Core Plan	612x454	1224x908	2448x1816	4896x3633
95th Floor Core Plan	612x454	1224x909	2448x1819	4896x3639
96th To 100th Floor Plan	612x454	1224x908	2448x1816	4896x3633
96th To 100th Fl Core Plan	612x454	1224x909	2448x1819	4896x3638
101st And 102nd Floor Plan	612x454	1224x909	2448x1818	4896x3636
101st Floor Core Plan	612x453	1224x907	2448x1815	4896x3630
102nd Floor Core Plan	612x454	1224x908	2448x1817	4896x3635
103rd Floor Plan	612x455	1224x910	2448x1820	4896x3641
103rd Floor Core Plan	612x455	1224x910	2448x1820	4896x3641
104th Floor Plan	612x455	1224x910	2448x1820	4896x3641
104th Floor Core Plan	612x454	1224x909	2448x1818	4896x3637
105th Floor Plan	612x454	1224x909	2448x1818	4896x3637
105th Floor Core Plan	612x455	1224x910	2448x1820	4896x3640
106th Floor Plan	612x452	1224x905	2448x1810	4896x3621
106th Floor Core Plan	612x454	1224x909	2448x1818	4896x3637
107th Floor Plan_ Restaurant Level	612x454	1224x909	2448x1818	4896x3636
107th Floor Core Plan_ Restaurant Level	612x454	1224x909	2448x1818	4896x3636
108th Floor Plan_ Lower Mech Equip Level	612x454	1224x909	2448x1818	4896x3636
108th Floor Core Plan	612x454	1224x908	2448x1816	4896x3632
109th Floor Plan	612x454	1224x909	2448x1818	4896x3637
109th Floor Core Plan	612x453	1224x907	2448x1814	4896x3629
110th Floor Plan	612x454	1224x908	2448x1817	4896x3634
110th Floor Intermediate Level Plan	612x454	1224x908	2448x1816	4896x3633
110th Floor Upper Level Plan	612x454	1224x909	2448x1818	4896x3636
110th Floor Core Plan	612x454	1224x908	2448x1816	4896x3632
Bulkhead Roof_ Coping Plan	612x454	1224x908	2448x1816	4896x3633
Roof Antenna Plan Phase 1 And 2	612x455	1224x910	2448x1820	4896x3641
Tower Section Section A	612x454	1224x908	2448x1816	4896x3632
Tower Section Section B	612x454	1224x908	2448x1816	4896x3632
Tower Section Section C	612x454	1224x909	2448x1818	4896x3636
Tower Section Section D	612x454	1224x908	2448x1817	4896x3634
82nd Floor Core Plan	612x453	1224x906	2448x1812	4896x3624
Drawing Index	612x454	1224x908	2448x1816	4896x3633
Zone 1 Pit Plan Banks A B C D Shuttle_ Freight Elevator	612x453	1224x907	2448x1815	4896x3630
Zone 1 Riser Banks A B Secondary_ Machine Room Plans	612x454	1224x908	2448x1816	4896x3633
Zone 1 Banks C D Secondary_ Machine Room Plans	612x454	1224x908	2448x1816	4896x3633
Zone 1 Elevations Banks A B C D	612x454	1224x908	2448x1816	4896x3632
Zone 2 Pit Plan Blanks A B C D	612x454	1224x908	2448x1816	4896x3633
Zone 2 Riser Banks A B Secondary_ Machine Room Plans	612x455	1224x910	2448x1820	4896x3641
Zone 2 Banks C D Secondary_ Machine Room Plans	612x454	1224x908	2448x1816	4896x3633
Zone 2 Elevations Banks A B C D	612x454	1224x908	2448x1816	4896x3633
Zone 3 Pit Plan Banks A B C D	612x453	1224x907	2448x1814	4896x3629
Zone 3 Riser Banks A_D_ Secondary_ Machine Room Plans	612x453	1224x907	2448x1814	4896x3629
Zone 3 Banks B_C_ Secondary_ Machine Room Plans	612x453	1224x906	2448x1812	4896x3625
Zone 3 Elevations Banks A B C D	612x454	1224x908	2448x1816	4896x3633
Freight Elevator 48_49_50_ Elevations Secondary_ Machine Room Plans	612x453	1224x907	2448x1815	4896x3631
Shuttle Elevators No 1 To11_ Hoistway Plans	612x453	1224x906	2448x1812	4896x3624
Shuttle Elevators_ Mg Rooms	612x453	1224x907	2448x1815	4896x3630
Zone 2 Shuttle Elevator Sec Level FE99 Elevation Sec_Level No 6_7_FE50	612x454	1224x909	2448x1818	4896x3636
Zone 2 Shuttle Elevators Machine Room_ FE99_ FE50 Machine Rooms	612x454	1224x908	2448x1817	4896x3635
Shuttle Elevators Nos 12 To 23_ Hoistway Plans	612x454	1224x909	2448x1819	4896x3639
Zone 3 Shuttle Elevator Secondary Level	612x454	1224x908	2448x1816	4896x3633
Zone 3 Shuttle Elevations Machine Room	612x455	1224x910	2448x1820	4896x3641
Zone 1 And 2 Shuttle Elevators Elevations	612x454	1224x909	2448x1819	4896x3638
Shuttle_ Freight Elevators Riser_ Plot Plan	612x454	1224x908	2448x1817	4896x3634
Tower Escalators Nos 3 thru 10 Details	612x454	1224x908	2448x1816	4896x3632
Tower Escalators Nos A1_A2	612x452	1224x905	2448x1810	4896x3620
Tower Escalator Plot Plan	612x451	1224x903	2448x1806	4896x3613
110th Floor Plan	612x454	1224x909	2448x1818	4896x3636
Mezzanine Level Exit Doors At Towers A_B	612x454	1224x909	2448x1819	4896x3639
Tower A Arch	612x460	1224x921	2448x1842	4896x3685

Watch the Twin Towers being constructed in 1970 here!

Table of World Trade Center Tower A Architectural Drawings

Table of World Trade Center
Tower A
Architectural Drawings