"I walked in fear and dread."  From Sentence Analysis by Diagram by Henry Copp Edgar, 1915.

For mineral water, read mineral matter.  From The Electrical Engineer, 1899.

"Hidden sentences and hidden words" are secrets held by a mysterious clock.  From Wicked City [Chicago] by Grant Eugene Stevens, 1906.

Plowed for flowed, trench for trunk — corrections from The Rural Carolinian, 1870.

Say this three times and you will see what you will see.  From Celtic Fairy Tales, selected by Joseph Jacobs and illustrated by John D. Batten, 1892.

"Secular Haze" (Youtube)

Here's how a snowflake is a table and a O is an unfamiliar notion.  From A Handbook of Phrenotypics for Teachers and Students by Major Beniowski, 1842.

For activity read acting.  For "It is" read "His description of the belief which compelled him to give up his belief in Christianity is."  From The British Friend, 1898.

Crinita draconibus: having dragons for hair; haired with dragons.  From Four Books of the Metamorphoses of Publius Ovidius Naso, Expurgated and Freed From Everything Objectionable by Nathan Covington Brooks, 1890.

Here's part of a deliberately unfinished sentence (or, rather, a sentence finished with dashes).  From In the World of Signs, Essays in Honour of Professor Jerzy Pelc, 1998.

"What will be left of all the fearing and wanting associated with your problematic life situation that every day takes up most of your attention?  A dash, one or two inches long, between the date of birth and date of death on your gravestone." —Eckhart Tolle

Be careful whom you call a messerschlucker.  From Fliegende Blätter, 1926.

For heathen read heartless.  For scare read sense.  For lest read list.  For Bill read body.  From The Pilot, 1900.

For whether, read where.  For beneath, read cometh.  From The Canada Law Journal, 1873.

"Howly jabers."  From Judge's Library, 1887.

When the enemy is upon you, just "m-m-b-l-m-b-l-m."  From The Judge, 1917.    See Webster's Dictionary of Improbable Words: All-Consonant and All-Vowel Words.

"And yet—" [a very long dash followed by an isosceles triangle of asterisks].  From Possessed by Cleveland Moffett, 1920.

For fermented, read permeated.  For desire, read devise.  For moley, read motley.  "Two or three errors" [spoiler -- it's three] from The Michigan Journal of Education, 1860.