Theatre Design & Technology - Fall 2019 - 50

Fig. 4

and a member of IATSE 699. He is the
author of numerous books, including:
Rigging Math Made Simple (sixth
edition) and SketchUp for Scenic Design.
He is also the co-author of The Rigging
Math Made Simple Workbook, The
Arena Riggers' Handbook and The
Theatre Riggers' Handbook. Hall is a
consultant for Rock Exotica and a trainer/
sale representative for their Butterfly Lift
system. He also does rigging inspections and
rigging workshop around the country.

Fig. 5

Fig. 6

stand the amount of sag in the bridle leg
is determined by four factors: the length
of the leg, the weight per foot of the material (usually wire rope) that the leg is
made from, the amount of tension on the
leg, and the angle of the cord. In many
instances, the simple weightless method
of calculating the length of the bridle leg
works fine, but there are times it does
not. Our free tool/spreadsheet allows rig-

gers to easily use a more accurate method of calculating the length of bridle legs,
as well as the tension on those legs.
Delbert Hall, PhD, is
professor emeritus of theatre
and dance at East Tennessee
State University and earned
his PhD from the University
of Florida. He is an ETCP certified rigger

Statement of Ownership, Management, and Circulation

14. Issue Date for Circulation Data Below: Fall 2019

1. Publication Title: TD&T (Theatre Design & Technology)

15. Extent and Nature of Circulation

2. Publication Number: 005-781

a. Total Number of Copies (Net Press Run)

3. Filing Date: 9/30/19

b. Paid Circulation (by Mail and Outside the Mail)

4. Issue Frequency: Winter, Spring, Summer, Fall, Special Issue

(1) Mailed Outside-County Paid

5. Number of Issues Published Annually: 5

(2) Mailed In-County Paid Subscriptions

6. Annual Subscription Price: $14.00

(3) Paid Distribution Outside the Mails Including

7. Complete Mailing Address of Known Office of Publication: United States
Institute for Theatre Technology, Inc. 290 Elwood Davis Road, Suite 100,
Liverpool, NY 13088

Sales through Dealers and Carriers, Street Vendors,

8. Complete Mailing Address of Headquarters or General Business Office of
Publisher: United States Institute for Theatre Technology, Inc., 290 Elwood Davis
Road, Suite 100, Liverpool, NY 13088
9. Full Names and Complete Mailing Addresses of Publisher, Editor, and
Managing Editor: United States Institute for Theatre Technology, Inc., 290 Elwood
Davis Road, Suite 100, Liverpool, NY 13088 (Eileen Curley and Angela Hickman)
10. Owner: United States Institute for Theatre Technology, Inc., 290 Elwood Davis
Road, Suite 100, Liverpool, NY 13088.
11. Known Bondholders, Mortgagees, and Other Security Holders, Owning
or Holding 1 Percent or More of Total Amount of Bonds, Mortgages, or Other
Securities: None
12. Tax Status: Has Not Changed During Preceding 12 Months
13. Title: TD&T (Theatre Design & Technology)

50 |

John Sessions, PhD, is
university distinguished
professor of forestry and
Strachan Chair of Forest
Operations Management at
Oregon State University. Before coming to
OSU, he served in various positions in the
USDA Forest Service in engineering and
timber management and was harvesting
manager of JARI Florestal in northern
Brazil. He has consulted in 16 countries for
NGOs, companies, and agencies on five
continents. His research is documented in
more than 400 publications and reports. He
has a BS in civil engineering, MS in civil
engineering, MS in forest engineering, and
PhD in forest management and is a licensed
professional engineer.

THEATRE DESIGN & TECHNOLOGY

|

FALL 2019

Average No.
Copies Each
Issue During
Preceding 12
Months

No. Copies of
Single Issue
Published
Nearest to
Filing Date

4366

4137

4001

4010

0

0

365

127

Counter Sales, and Other Paid Distribution
(4) Other Paid Classes Mailed Through the USPS
c. Total Paid Distribution
d. Free or Nominal (1) Outside-County

0

0

4366

4137

0

0

(2) In-County

0

(3) Other Classes Mailed Through the USPS

0

(4) Outside the Mail (Carriers or Other Means)

0

0

0

0

4366

4137

e. Total Free or Nominal Rate
f. Total Distribution
g. Copies not Distributed
h. Total
i. Percent Paid

0

0

0

4366

4137

100%

I certify that all information furnished on this form is true and complete:
Carol B. Carrigan, Director of Finance.

100%



Theatre Design & Technology - Fall 2019

Table of Contents for the Digital Edition of Theatre Design & Technology - Fall 2019

Contents
Theatre Design & Technology - Fall 2019 - Cover1
Theatre Design & Technology - Fall 2019 - Cover2
Theatre Design & Technology - Fall 2019 - 1
Theatre Design & Technology - Fall 2019 - Contents
Theatre Design & Technology - Fall 2019 - 3
Theatre Design & Technology - Fall 2019 - 4
Theatre Design & Technology - Fall 2019 - 5
Theatre Design & Technology - Fall 2019 - 6
Theatre Design & Technology - Fall 2019 - 7
Theatre Design & Technology - Fall 2019 - 8
Theatre Design & Technology - Fall 2019 - 9
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Theatre Design & Technology - Fall 2019 - 11
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Theatre Design & Technology - Fall 2019 - 21
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Theatre Design & Technology - Fall 2019 - Cover3
Theatre Design & Technology - Fall 2019 - Cover4
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https://www.nxtbook.com/nxtbooks/hickmanbrady/tdt_1969Dec
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https://www.nxtbook.com/nxtbooks/hickmanbrady/tdt_1968Dec
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https://www.nxtbook.com/nxtbooks/hickmanbrady/tdt_1967Dec
https://www.nxtbook.com/nxtbooks/hickmanbrady/tdt_1967Oct
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https://www.nxtbook.com/nxtbooks/hickmanbrady/tdt_1967Feb
https://www.nxtbook.com/nxtbooks/hickmanbrady/tdt_1966Dec
https://www.nxtbook.com/nxtbooks/hickmanbrady/tdt_1966Oct
https://www.nxtbook.com/nxtbooks/hickmanbrady/tdt_1966May
https://www.nxtbook.com/nxtbooks/hickmanbrady/tdt_1966Feb
https://www.nxtbook.com/nxtbooks/hickmanbrady/tdt_1965Dec
https://www.nxtbook.com/nxtbooks/hickmanbrady/tdt_1965Oct
https://www.nxtbook.com/nxtbooks/hickmanbrady/tdt_1965May
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