Skip to contentSkip to Braille Studio

Library / Mathematics / Memorabilia Mathematica; or, the Philomath's Quotation-Book / Braille

Memorabilia Mathematica; or, the Philomath's Quotation-Book ⠃⠗⠋ braille edition

Grade 2 — contracted English braille (EBAE-compatible subset). Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 1 instead.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

823,812 braille cells · 813 embossed pages at 40×25 · 8,122 unrepresentable characters omitted

⠝⠁⠞⠥⠗⠑⠀⠯⠀⠇⠊⠋⠑⠀⠿⠀⠊⠍⠁⠛⠻⠽⠀⠞⠕⠀⠎⠑⠞⠀⠿⠹⠀⠮⠀⠀
⠠⠉⠗⠑⠁⠞⠕⠗⠄⠎⠀⠏⠪⠻⠀⠯⠀⠺⠊⠎⠙⠕⠍⠂⠀⠋⠔⠙⠎⠀⠮⠍⠀⠃⠑⠌⠀
⠎⠽⠍⠃⠕⠇⠊⠵⠫⠀⠔⠀⠮⠀⠀⠎⠅⠊⠇⠇⠀⠷⠀⠮⠀⠎⠥⠗⠧⠑⠽⠕⠗⠲⠀⠦⠠⠓⠑⠀
⠍⠑⠞⠫⠀⠕⠥⠞⠀⠓⠑⠁⠧⠢⠀⠵⠀⠾⠀⠁⠀⠎⠏⠁⠝⠆⠴⠀⠯⠀⠀⠁⠝⠀⠁⠝⠉⠊⠢⠞
⠀⠎⠁⠛⠑⠂⠀⠝⠑⠊⠮⠗⠀⠋⠁⠇⠎⠑⠇⠽⠀⠝⠕⠗⠀⠊⠗⠗⠑⠧⠻⠢⠞⠇⠽⠂⠀
⠧⠢⠞⠥⠗⠫⠀⠞⠕⠀⠀⠎⠁⠽⠂⠀⠞⠀⠦⠠⠛⠕⠙⠀⠊⠎⠀⠁⠀
⠛⠑⠕⠍⠑⠞⠻⠲⠴⠤⠤⠠⠠⠑⠧⠻⠑⠞⠞⠂⠀⠠⠠⠑⠙⠺⠜⠙⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠠⠕⠗⠁⠞⠊⠕⠝⠎⠀⠯⠀⠠⠎⠏⠑⠑⠡⠑⠎⠀⠶⠠⠃⠕⠌⠕⠝⠂⠀⠼⠁⠓⠛⠚⠶⠂⠀⠀⠀
⠠⠧⠕⠇⠲⠀⠼⠉⠂⠀⠏⠲⠀⠼⠑⠁⠙⠲⠀⠀⠀⠀⠀⠀⠼⠉⠃⠋⠲⠀⠠⠮⠗⠑⠀⠊⠎⠀⠝⠕
⠀⠎⠉⠊⠢⠉⠑⠀⠱⠊⠡⠀⠞⠑⠁⠡⠑⠎⠀⠮⠀⠓⠜⠍⠕⠝⠊⠑⠎⠀⠷⠀⠝⠁⠞⠥⠗⠑⠀⠀
⠍⠀⠉⠇⠑⠜⠇⠽⠀⠹⠁⠝⠀⠍⠁⠮⠍⠁⠞⠊⠉⠎⠂⠀⠲⠲⠲⠲⠤⠤⠠⠠⠉⠜⠥⠎⠂⠀
⠠⠠⠏⠁⠥⠇⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠠⠯⠗⠑⠺⠎⠒⠀⠠⠍⠁⠛⠊⠉⠀⠠⠎⠟⠥⠜⠑⠎⠀⠯⠀⠠⠉⠥⠃⠑⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠶⠠⠡⠊⠉⠁⠛⠕⠂⠀⠼⠁⠊⠚⠓⠶⠂⠀⠠⠊⠝⠞⠗⠕⠙⠥⠉⠞⠊⠕⠝⠲⠀⠀⠀⠀⠀⠀
⠼⠉⠃⠛⠲⠀⠠⠿⠀⠭⠀⠃⠑⠬⠀⠮⠀⠝⠁⠞⠥⠗⠑⠀⠷⠀⠮⠀⠍⠔⠙⠀⠷⠀⠍⠁⠝⠀
⠶⠞⠕⠀⠮⠀⠑⠭⠞⠗⠑⠍⠑⠀⠀⠏⠗⠑⠚⠥⠙⠊⠉⠑⠀⠷⠀⠅⠶⠀⠞⠕⠀⠙⠑⠇⠊⠛⠓⠞
⠀⠔⠀⠮⠀⠎⠏⠁⠉⠊⠳⠎⠀⠇⠊⠃⠻⠞⠽⠀⠷⠀⠀⠛⠢⠻⠁⠇⠊⠞⠊⠑⠎⠂⠀⠵⠀⠔⠀⠁
⠀⠡⠁⠍⠏⠊⠕⠝⠀⠗⠑⠛⠊⠕⠝⠂⠀⠯⠀⠝⠀⠔⠀⠮⠀⠑⠝⠉⠇⠕⠎⠥⠗⠑⠎⠀⠀⠷⠀
⠏⠜⠞⠊⠉⠥⠇⠜⠊⠞⠽⠆⠀⠮⠀⠠⠍⠁⠮⠍⠁⠞⠊⠉⠎⠀⠶⠀⠮⠀⠛⠕⠕⠙⠇⠊⠑⠌⠀
⠋⠊⠑⠇⠙⠎⠀⠞⠕⠀⠀⠎⠁⠞⠊⠎⠋⠽⠀⠞⠀⠁⠏⠏⠑⠞⠊⠞⠑⠲⠤⠤⠠⠠⠃⠁⠉⠕⠝⠂
⠀⠠⠠⠐⠇⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠙⠑⠀
⠠⠁⠥⠛⠍⠢⠞⠊⠎⠂⠀⠠⠃⠅⠲⠀⠼⠉⠆⠀⠠⠁⠙⠧⠁⠝⠉⠑⠍⠢⠞⠀⠷⠀⠀⠀⠀⠀⠀⠀
⠠⠇⠑⠜⠝⠬⠂⠀⠠⠃⠅⠲⠀⠼⠃⠲⠀⠀⠀⠀⠀⠀⠼⠉⠃⠓⠲⠀⠠⠊⠀⠺⠳⠇⠙⠀⠓⠀⠍⠽
⠀⠎⠕⠝⠀⠍⠔⠙⠀⠯⠀⠥⠝⠙⠻⠌⠯⠀⠃⠥⠎⠔⠑⠎⠎⠂⠀⠗⠑⠁⠙⠀⠀⠇⠊⠞⠞⠇⠑⠀
⠓⠊⠌⠕⠗⠽⠂⠀⠌⠥⠙⠽⠀⠮⠀⠍⠁⠮⠍⠁⠞⠊⠉⠎⠀⠯⠀⠉⠕⠎⠍⠕⠛⠗⠁⠏⠓⠽⠆⠀

These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.