A-LM
Filed: July 21, 1961
TEXT BOOKS, MANUALS AND OTHER PRINTED MATERIALS CONCERNED WITH FOREIGN LANGUAGE INSTRUCTION
Owned by: HARCOURT, BRACE & WORLD, INC.
Serial Number: 72124440
A-LM
Filed: August 23, 1961
GROOVED PHONOGRAPH RECORDS AND MAGNETIC TAPE RECORDINGS OF ORAL LANGUAGE INSTRUCTION
Owned by: HARCOURT, BRACE & WORLD, INC.
Serial Number: 72126522
ANSWER MASTER
Filed: October 13, 1961
PRINTED MATERIALS FOR THE SCORING OF TESTS AND QUESTIONNAIRES
Owned by: HARCOURT, BRACE & WORLD, INC.
Serial Number: 72129860
LDP
Filed: November 22, 1961
PRINTED ANSWER SHEETS FOR TESTS AND QUESTIONNAIRES AND ANSWER MASTERS FOR THE SCORING THEREOF
Owned by: HARCOURT, BRACE & WORLD, INC.
Serial Number: 72132543
SKIL-SLIDE
Filed: September 5, 1962
MASKING DEVICE FOR USE AS A TEACHING AID IN SELECTIVELY COVERING AND UNCOVERING THE CORRECT RESPONSES TO QUESTIONS IN TEXTBOOKS…
Owned by: HARCOURT, BRACE & WORLD, INC.
Serial Number: 72152515
LABORATORY EXPERIENCES
Filed: November 19, 1968
SCIENTIFIC DEMONSTRATION EQUIPMENT KIT USED FOR TEACHING SCIENTIFIC CONCEPTS
Owned by: HARCOURT, BRACE & WORLD, INC.
Serial Number: 72312585
BIOLOGY 500
Filed: January 29, 1970
EDUCATIONAL SERIES KIT OF COLOR SLIDE CARTRIDGES AND TRANSPARENCIES CONTAINING ILLUSTRATIONS, PICTURES AND CHARTS WITH ACCOMPANYING…
Owned by: HARCOURT, BRACE & WORLD, INC.
Serial Number: 72349971
GEOMETRY 500
Filed: January 29, 1970
EDUCATIONAL SERIES KIT OF COLOR SLIDE CARTRIDGES AND TRANSPARENCIES CONTAINING ILLUSTRATIONS, PICTURES AND CHARTS WITH ACCOMPANYING…
Owned by: HARCOURT, BRACE & WORLD, INC.
Serial Number: 72349972
WORLD HISTORY 400
Filed: January 29, 1970
EDUCATIONAL SERIES KIT OF COLOR SLIDE CARTRIDGES AND TRANSPARENCIES CONTAINING ILLUSTRATIONS, PICTURES AND CHARTS WITH ACCOMPANYING…
Owned by: HARCOURT, BRACE & WORLD, INC.
Serial Number: 72349973
AMERICAN HISTORY 400
Filed: January 29, 1970
EDUCATIONAL SERIES KIT OF COLOR SLIDE CARTRIDGES AND TRANSPARENCIES CONTAINING ILLUSTRATIONS, PICTURES AND CHARTS WITH ACCOMPANYING…
Owned by: HARCOURT, BRACE & WORLD, INC.
Serial Number: 72349974