Some links to texts that Parker refers to in How to Interpret Literature:

Donne, John. "The Canonization"

Dickinson, Emily. "Further in summer than the birds"

Whitman, Walt. "Beat! Beat! Drums!"

Stevens, Wallace. "Anecdote of the Jar" and see this brief collection of perspectives/excerpts from critical analyses of this poem

Pound, Ezra. "In a Station of the Metro"

Robinson, Edward Arlington. "Richard Cory"

Doyle, Arthur Conan. "The Adventure of Charles Augustus Milverton"

Bishop, Elizabeth. "First Death in Nova Scotia"

Chopin, Kate. "The Story of an Hour"

Whitman, Walt. see section 11 of "Song of Myself"

Wordsworth, William. "Lines Composed a Few Miles above Tintern Abbey"

Shakespeare, William. "Sonnet 130"