“Almost like a real web site”
 

IN7OMM.COM
Search | Contact
News | e-News |
Rumour Mill | Stories
Foreign Language
in70mm.com auf Deutsch

WHAT'S ON IN 7OMM?

7OMM FESTIVAL
Todd-AO Festival
KRRR! 7OMM Seminar
GIFF 70, Gentofte
Oslo 7OMM Festival
Widescreen Weekend

TODD-AO
Premiere | Films
People | Equipment
Library | Cinemas
Todd-AO Projector
Distortion Correcting

PANAVISION
Ultra Panavision 70
Super Panavision 70
 

PRESENTED IN 70MM
Super Technirama 70
MCS 70 | DEFA 70
Dimension 150
Sovscope 70
ARRI 765 | Blow-up
35mm to 70mm
Blow-Up by title
IMAX | Cinema 180
Showscan | iWERKS
Various 70mm Films
Large Format Engagement
Chronological Order

VISION, SCOPE & RAMA
Cinerama | Film
Archive | Remaster
Cinemiracle | Rama
Cinerama 360
Kinopanorama
Circle Vision 360
Realife | Grandeur
Natural Vision
Vitascope | Magnifilm
Early Large Format Films

7OMM CINEMAS

France | Germany
Denmark | England
Australia | USA

LIBRARY
SENSURROUND
6-Track Dolby Stereo
CDS | DTS/DATASAT
7OMM Projectors
People | Eulogy
65mm/70mm Workshop

7OMM NEWS
• 2025 | 2024 | 2023
2022 | 2021 | 2020
2019 | 2018 | 2017
2016 | 2015 | 2014
2013 | 2012 | 2011
2010 | 2009 | 2008
2007 | 2006 | 2005
2004 | 2003 | 2002

7OMM NEWSLETTER
2005 | 2004 | 2002
2001 | 2000 | 1999
1998 | 1997 | 1996
1995 | 1994 | PDF
 

in70mm.com Mission:
• To record the history of the large format movies and the 70mm cinemas as remembered by the people who worked with the films. Both during making and during running the films in projection rooms and as the audience, looking at the curved screen.
in70mm.com, a unique internet based magazine, with articles about 70mm cinemas, 70mm people, 70mm films, 70mm sound, 70mm film credits, 70mm history and 70mm technology. Readers and fans of 70mm are always welcome to contribute.

Disclaimer | Updates
Support us
Testimonials
Table of Content
 

 
 
Extracts and longer parts of in70mm.com may be reprinted with the written permission from the editor.
Copyright © 1800 - 2070. All rights reserved.

Visit biografmuseet.dk about Danish cinemas

 

TODD-AO PEOPLE

Brian O'Brien, Jr. tracks American Optical Co's development of the Todd-AO process
By Thomas Hauerslev
B
etween 1953 and 1956, Brian O'Brien, Jr.'s secretary made a scrapbook with newspaper and trade magazine clips about the development of Todd-AO. A green ring binder with 132 pages of clippings, adverts and stories about one of the most significant films formats from the 20th century. It has been one of my goals to make all this available on in70mm.com for many years. Here it is as PDF files, and organized page by page in a very low-tech manner.
Walter P. Siegmund, a small bio
I was born in Bremen, Germany in 1925. We left for New York and arrived on September 13, 1930 and left immediately for Rochester, New York.
Walter Siegmund about Todd-AO
By Thomas Hauerslev
Todd-AO could be considered to have begun with the fateful meeting in 1952 between Mike Todd and Dr. O'Brien at the Rochester (NY) airport, where I was the silent witness. Who would have thought then that movies would again become so popular and lucrative? Did Todd-AO make the difference? It would be nice to think so!
The Ethel O’Brien Printer. Letters from Walt
By Walter P Siegmund

During our big move from Pomfret to Brooklyn many things were found which were long hidden and forgotten, including more old Todd-AO files and photos. You will may find the enclosed material of further interest in connection with the printing of the Todd-AO “Process”. These are descriptions and original calculations on various ideas about corrective printing the release prints.
Working for Mike Todd
By Glenda Jensen
Midori Tsuji was a fascinating and beautiful woman. She took care of everything for Mike and, occasionally, for Elizabeth. I wanted to be like her.
 
 

Go to Mike Todd
Mike Todd, Jr. Interview
By Roy Frumkes
“This Is Cinerama” opened to rave reviews. All of Dad's ideas had worked - the name of the film was his, the roadshow concept was his. No one had believed his predictions about Cinerama; now everyone was listening.
My father never really talked about the motion picture business
Cyrus Todd in Conversation
I worked in the motion picture business for about four years in New York, and then I moved back to Ireland became a chef. I did that for about twenty years. My legs have gotten old and I decided to find something else. And a friend of a friend said I should get into the appliance business – there was somebody looking for help, and instead of standing behind a stove and cooking, now I stand in front of them and sell them!
Oliver Michael Todd in Conversation
My name is Oliver Michael Todd. I was born in New York where I lived the first six years of my life. I went to University in the US and actually took a little detour from University and went to Los Angeles before I became a school teacher and over a series of years and different locations found myself lucky enough to find a job in Copenhagen.
Letters and Dust Devils
Susan Jane Todd in Conversation

My father had the difficult job of following in his father’s footsteps. I think my father always wanted to be a philosopher: that was his Major in college. He loved fine art – painting and sculpture. And good literature. But he got stuck with "Scent of Mystery" this because his father died. They were just about to work on a Todd-AO movie – "Don Quixote". He couldn’t do it because he was in so much grief – so he made this project.
Garrett Brown meets Walter Siegmund
By Garrett Brown
Dr. Siegmund was a tall, gray-bearded, Nordic-looking fellow with a gentle professorial manner. He was completely film-savvy, in fact had developed Todd-AO.
Historical Wide Screen Gathering
By Thomas Hauerslev
Around the table were key personnel from three major large format systems from the history of movies; Cinerama, Todd-AO and IMAX. None of these gentlemen had ever met before.
 
 

• Go to Working at Todd-AO Sound Studios
• Go to Gallery: Visit to Todd-AO Studios

TODD-AO PEOPLE REMEMBERED
Brian O'Brien, Jr. Passed Away
Brian O'Brien, Jr., 90, born March 13, 1923, passed away at Matulaitis Rehabilitation and Skilled Care on September 11, 2013, after a period of declining health. He was born in Pittsburgh, PA, the only child of Brian and Ethel (Dickerman) O’Brien. Brian was predeceased by his beloved wife, Kathryn "Towie" (Jensen) O’Brien.
Robert Hopkins, Inventor of Todd-AO Lens dies
By Sharon Dickman
Robert Hopkins died July 4, he was 94. His lens designs included the Todd-AO lens used to produce high definition, wide aspect-ratio films shot on large format film
Walter Siegmund Remembered
By Thomas Hauerslev
It is with great sadness I must report the passing of Walter Siegmund, one of the pioneers and engineers of the Todd-AO process. Walt was extremely kind and helpful, and always referred the "days of Todd-AO" to be among the happiest days of the working life.


• Go to You are in the Show with Todd-AO

TODD-AO PEOPLE

Go to Todd-AO People
 
 

Online: 02-06-1999. Updated: 07-01-2023