Search Britannica
Click here to search
Search Britannica
Click here to search
SUBSCRIBE
SUBSCRIBE
Login
Subscribe to Britannica Premium
SUBSCRIBE TO PREMIUM
Home
Biographies
Animals & Nature
History & Society
Science & Tech
Geography & Travel
Arts & Culture
ProCon
Money
Games & Quizzes
Videos
Today in History
Dictionary
New Articles
Biographies
Browse Biographies
Animals & Nature
Birds, Reptiles & Other Vertebrates
Environment
Fossils & Geologic Time
Insects & Other Invertebrates
Mammals
Plants
History & Society
History
Philosophy & Religion
Politics, Law & Government
Society & Social Issues
Science & Tech
Health & Medicine
Science
Technology
Geography & Travel
Geography & Travel
Arts & Culture
Entertainment & Pop Culture
Literature
Sports & Recreation
Visual Arts
Image Galleries
Podcasts
Summaries
Top Questions
Lists and Stories
Britannica Kids
Ask the Chatbot
Games & Quizzes
History & Society
Science & Tech
Biographies
Animals & Nature
Geography & Travel
Arts & Culture
ProCon
Money
Videos
Office Courtesy: Part 1 (1953)
Office Courtesy: Meeting the Public
, a 1953 production of Encyclopædia Britannica Films.
Encyclopædia Britannica, Inc.
