May Days: An Anthology of Verse from Masses-Liberator, 1912-1925. Woodcuts by J. J. Lankes, Edited by Genevieve Taggard. Boni and Liverlight Publishers, New York 1925.

Introduced by Genevieve Taggard with poems from Carl Sandburg, Michael Gold, Muna Lee, E.E. Cummings, Claude McKay, Max Eastman, Siegfried Sassoon, John Reed, James Oppenheim, Lydia Gibson, Elizabeth Thomas, Edmund Wilson, Helen Hoyt, Ralph Chaplin, William Rose Benét, Forence Tanenbaum, Rose Pastor Stokes, William Ellery Leonard, Robert L. Wolf, A Paint Creek Miner, Louis Untermeyer, Marguerite Wilkinson, MacKnight Black, Witter Bynner, G.B. Birrel, Hazel Hall, Sara Bard Field, Mary Carolyn Davies, Walter Adolphe Roberts, linor Wylie, Mary Field, Seymour Barnard, Earl B. Barnes, Ralph E. Goll, Stanley Boone, George Sterling, Anne Herendeen, Freda Kirchwey, Will Herford, Bolton Hall, Jean Starr Untermeyer, Arturo Giovannitti, Edna St. Vincent Millay, Babette Deutsch, Ruth Pickering, Jean Toomer, Rolfe Humphries, Floyd Dell, and many others. 306 pages.

PDF of book: https://books.google.com/books/download/May_Days.pdf?id=sTseAAAAIAAJ&output=pdf