{"e":{"id":290896,"source":"ia_catalogofcopyrig361213lib","title":"AMERICAN WIT AND HUMOR","header":"3. \"Dr. Heidegger's Experiment,'' by Nathaniel Hawthorne. Credits: Producer and director, Marion Parsonnet; film editors, Frank Madden, Morrie Roizman","year":1952,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":1047,"line_end":1052,"source_text":"3. \"Dr. Heidegger's Experiment,'' by \nNathaniel Hawthorne. Credits: Producer \nand director, Marion Parsonnet; film \neditors, Frank Madden, Morrie Roizman. \n\n© 15Apr52; LP1683. ","source_meta":{"name":"Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1952","url":"https://archive.org/details/catalogofcopyrig361213lib","cite":"Internet Archive catalogofcopyrig361213lib (OCR text)","file":"/root/projects/publicreel/data/raw/cce_third_series/1952_catalogofcopyrig361213lib_djvu.txt"},"ia_items":[],"ia_lookup":[{"queried_at":"2026-09-05 07:26:48.238754+00:00","num_found":0}],"atlas":[]},"regs":[{"id":309803,"entry_id":290896,"reg_number":"LP1683","series":4,"see_also":[],"reg_class":"LP","published":true,"claimant":"Heritage Filmstrips","author":null,"deposit":null,"reg_date":"1952-04-15","part":3,"part_title":"\"Dr","source_line":1052,"raw":"3. \"Dr. Heidegger's Experiment,'' by Nathaniel Hawthorne. Credits: Producer and director, Marion Parsonnet; film editors, Frank Madden, Morrie Roizman © 15Apr52; LP1683","flags":["claimant_from_parent","serial_part"],"status":"no-renewal-found","pd_date":"1981-01-01","reason":"no renewal entry found for 1979-1981 or in the Copyright Office renewal records 1978-2025","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":[1979,1980],"window_volumes":[{"year":1979,"ia_identifier":""},{"year":1980,"ia_identifier":""},{"year":1981,"ia_identifier":""}]}]}