"Walk while ye have the light, lest darkness come upon you."  From The Essentials of the English Sentence by Elias H. MacEwan, 1900.

From Better English Seventh Year by Jeschke, Potter & Gillet, 1930.

"Anger came next, his eyes on fire."  From The Essentials of the English Sentence by Elias H. MacEwan, 1900.

"Our evil will is momentous within ourselves, and it works its way outside us; it may be in the vitiation that breeds evil acts, and it may also be in the self-abhorrence that stings us into better striving."  From The Essentials of the English Sentence by Elias H. MacEwan, 1900.

From Modern English Writing by Douglas Bement, 1937.

From Grammar of the English Sentence by Jonathan Rigdon, 1903.

"He cried so loud that all the hollow deep of fell resounded."  From The Essentials of the English Sentence by Elias H. MacEwan, 1900.

From Ginn English Grade 8, 1984. 

From Modern English Writing by Douglas Bement, 1937.

From Harris's Spiral Course in English: Inductive Lessons in Language and Grammar, 1903.

The totem animal of sentence diagrams would seem to be the dog.  Rex Barks by Phyllis Davenport and Sister Bernadette's Barking Dog by Kitty Burns Florey.

Here's a sentence diagram that's a precursor to Lars Von Trier's Kingdom series.  From Grammar for Composition by C. H. Ward, 1933.

From Grammar of the English Sentence by Jonathan Rigdon, 1903.

Not only is sentence diagramming rarely taught, but textbooks also no longer mention prune whip.  From The New Building Better English 9, Teacher's Edition, 1955.

Remembering that time when I fell through the ice.  From The New Building Better English 9, Teacher's Edition, 1955.

"Cats were worshipped by the ancient Egyptians."  From Junior English in Action.

"That books are friends has been often proved."  From Lessons in English by Arthur Lee, 1917.

From Lessons in English by Arthur Lee, 1917.

"Truth, crushed to earth, will rise again."  From Lessons in English by Arthur Lee, 1917.

"Pardon my asking if you like to read."  From Hoenshel's Complete English Grammar, 1897.