http://book.klll.cc/ebooks/subject/26466.opds 2025-11-16T18:01:17Z Books about Motion picture theaters Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-16T18:01:17Z https://book.klll.cc/ebooks/45231.opds Motion Picture Operation, Stage Electrics and Illusions Henry Charles Horstmann and Victor H. Tousley