LIVING NATURAL HISTORY
LIVING NATURAL HISTORY. 1925-27. 1 reel each. © Raymond Lee Ditmars.
Registration MP2971 (part 1: Anthropoid Apes) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2972 (part 2: New World Monkeys) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2973 (part 3: Old World Monkeys) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2974 (part 4: Cat Animals) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2975 (part 5: Bears) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2976 (part 6: Canines and Smaller Carnivores) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2977 (part 7: Miscellaneous Carnivores, Seals) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2978 (part 8: Smaller Rodents) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2979 (part 9: The Larger Rodents) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2980 (part 10: The Prairie Dog and the Beaver) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2981 (part 11: Deer) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2982 (part 12: Bovines, Sheep, Goats, and Antelopes) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2983 (part 13: Miscellaneous Ungulates, Giraffes, Hippos, Camels, and Wild Swine) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2984 (part 14: Odd Toed Ungulates and Elephants) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2985 (part 15: Chiroptera, Insectivora, Edentata) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2986 (part 16: Marsupials, Kangaroos, and Opossums) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2987 (part 17: Australian Marsupials, Monotremes) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2988 (part 18: Perching Birds and Birds of Prey) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2989 (part 19: Aquatic Birds, Pelicans, Cormorants, Anseriformes) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2990 (part 20: Miscellaneous Birds) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2991 (part 21: Various Orders and Wingless Types) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2992 (part 22: The Viperine Serpents) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2993 (part 23: The Larger Serpents) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2994 (part 24: New and Old World Harmless Serpents) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2995 (part 25: Colubrine Poisonous Serpents) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2996 (part 26: New World Lizards) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2997 (part 27: Old World Lizards) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2998 (part 28: Crocodilians, Turtles and Tortoises) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP2999 (part 29: Toads and Frogs) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP3000 (part 30: The Tailed Amphibians) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP3001 (part 31: Insects, Neuroptera, Odonata, Homoptera) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP3002 (part 32: Insects, Hemiptera, Orthoptera) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP3003 (part 33: Insects, Coleoptera, Lepidoptera) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP3004 (part 34: Transformations of Butterflies and Moths) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP3005 (part 35: Moths) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP3006 (part 36: Hymenoptera and Diptera) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP3007 (part 37: Millipedes, Centipedes, and Spiders) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP3008 (part 38: American Web Spinning Spiders) Copyright term expired
- Term began
- 1925-04-30
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1925-04-30; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2021 (maximum 95-year term from 1925)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP4342 (part 39: The Depths of the Sea. Episode A) Copyright term expired
- Term began
- 1927-09-29
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1927-09-29; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2023 (maximum 95-year term from 1927)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP4343 (part 40: The Depths of the Sea. Episode B) Copyright term expired
- Term began
- 1927-09-29
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1927-09-29; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2023 (maximum 95-year term from 1927)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP4344 (part 41: The Depths of the Sea. Episode C) Copyright term expired
- Term began
- 1927-09-29
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1927-09-29; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2023 (maximum 95-year term from 1927)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration MP4345 (part 42: The Depths of the Sea. Episode D) Copyright term expired
- Term began
- 1927-09-29
- Claimant
- Raymond Lee Ditmars
- Class
- MP — published motion picture other than a photoplay
- Finding
- copyright term began 1927-09-29; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2023 (maximum 95-year term from 1927)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Catalog entry
Catalog of Copyright Entries, Motion Pictures 1912–1939 (Library of Congress, 1951), Project Gutenberg #51836, lines 134304–134391.
LIVING NATURAL HISTORY. 1925-27. 1 reel each. © Raymond Lee Ditmars.
1. Anthropoid Apes. © 30Apr25; MP2971.
2. New World Monkeys. © 30Apr25; MP2972.
3. Old World Monkeys. © 30Apr25; MP2973.
4. Cat Animals. © 30Apr25; MP2974.
5. Bears. © 30Apr25; MP2975.
6. Canines and Smaller Carnivores. © 30Apr25; MP2976.
7. Miscellaneous Carnivores, Seals. © 30Apr25; MP2977.
8. Smaller Rodents. © 30Apr25; MP2978.
9. The Larger Rodents. © 30Apr25; MP2979.
10. The Prairie Dog and the Beaver. © 30Apr25; MP2980.
11. Deer. © 30Apr25; MP2981.
12. Bovines, Sheep, Goats, and Antelopes. © 30Apr25; MP2982.
13. Miscellaneous Ungulates, Giraffes, Hippos, Camels, and Wild
Swine. © 30Apr25; MP2983.
14. Odd Toed Ungulates and Elephants. © 30Apr25; MP2984.
15. Chiroptera, Insectivora, Edentata. © 30Apr25; MP2985.
16. Marsupials, Kangaroos, and Opossums. © 30Apr25; MP2986.
17. Australian Marsupials, Monotremes. © 30Apr25; MP2987.
18. Perching Birds and Birds of Prey. © 30Apr25; MP2988.
19. Aquatic Birds, Pelicans, Cormorants, Anseriformes. © 30Apr25;
MP2989.
20. Miscellaneous Birds. © 30Apr25; MP2990.
21. Various Orders and Wingless Types. © 30Apr25; MP2991.
22. The Viperine Serpents. © 30Apr25; MP2992.
23. The Larger Serpents. © 30Apr25; MP2993.
24. New and Old World Harmless Serpents. © 30Apr25; MP2994.
25. Colubrine Poisonous Serpents. © 30Apr25; MP2995.
26. New World Lizards. © 30Apr25; MP2996.
27. Old World Lizards. © 30Apr25; MP2997.
28. Crocodilians, Turtles and Tortoises. © 30Apr25; MP2998.
29. Toads and Frogs. © 30Apr25; MP2999.
30. The Tailed Amphibians. © 30Apr25; MP3000.
31. Insects, Neuroptera, Odonata, Homoptera. © 30Apr25; MP3001.
32. Insects, Hemiptera, Orthoptera. © 30Apr25; MP3002.
33. Insects, Coleoptera, Lepidoptera. © 30Apr25; MP3003.
34. Transformations of Butterflies and Moths. © 30Apr25; MP3004.
35. Moths. © 30Apr25; MP3005.
36. Hymenoptera and Diptera. © 30Apr25; MP3006.
37. Millipedes, Centipedes, and Spiders. © 30Apr25; MP3007.
38. American Web Spinning Spiders. © 30Apr25; MP3008.
39. The Depths of the Sea. Episode A. © 29Sep27; MP4342.
40. The Depths of the Sea. Episode B. © 29Sep27; MP4343.
41. The Depths of the Sea. Episode C. © 29Sep27; MP4344.
42. The Depths of the Sea. Episode D. © 29Sep27; MP4345.
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