http://book.klll.cc/ebooks/author/57128.opds 2025-11-17T02:52:26Z Books by Aldrich, Eva Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-17T02:52:26Z https://book.klll.cc/ebooks/73581.opds The blackboard clock : device desk book for the primary teacher, for teaching pupils in first year and kindergarten grades how to tell time of day by the clock, and time drill. Eva Aldrich