- CPHI : Charles Phillips: Manuscripts
- CPHI 1/01-45 Series : Writings by Charles Phillips
- CPHI 1/01-02 Subseries : Poems by Charles Phillips
- CPHI 1/03-04 Subseries : Plays by Charles Phillips
- CPHI 1/03 Folder : Dominie
- CPHI 1/04 Folder : The Fighting Race 1916
- CPHI 1/05-07 Subseries : Fiction by Charles Phillips
- CPHI 1/05 Folder : Dark Paradise / Thou Fool
- CPHI 1/06 Folder : An Easter Wedding
- CPHI 1/07 Folder : Fool's Gold
- CPHI 1/08-45 Subseries : Non-Fiction by Charles Phillips
- CPHI 1/08 Folder : At Home in Oberammergau
- CPHI 1/09 Folder : The Background of Literature 1931-1932
- CPHI 1/10 Folder : California Missions 1929
- CPHI 1/11 Folder : A Certain Stage Irishman
- CPHI 1/12 Folder : The Cult of Despair in American Literature 1931
- CPHI 1/13 Folder : Culture - New Yorker story about Maurois 1930
- CPHI 1/14 Folder : The Drama of Christmas
- CPHI 1/15 Folder : The Early Lincoln
- CPHI 1/16 Folder : Essays
- CPHI 1/17 Folder : Europe and America - Recollections of a Greenhorn
- CPHI 1/18 Folder : For the Pleasure of Their Company
- CPHI 1/19 Folder : Heading for the Capital (age 14) 1895/0517
- CPHI 1/20 Folder : Joan of Arc and the Romancers 1931
- CPHI 1/21 Folder : Literature, Ladies, and Prize-Fighters 1937
- CPHI 1/22 Folder : Longfellow, the Poet of American History
- CPHI 1/23 Folder : The Mask of Mark Twain
- CPHI 1/24 Folder : Mimeographed Material
- CPHI 1/25-31 Group : Paderewski: The Story of a Modern Immortal
- CPHI 1/32 Folder : The Pajama Parade
- CPHI 1/33 Folder : The Passion Play 1930
- CPHI 1/34 Folder : The Power of Words 1928
- CPHI 1/35 Folder : The Problem of Catholic Higher Education
- CPHI 1/36 Folder : Report on the Condition of the Catholic Church in Mexico 1925
- CPHI 1/37 Folder : Rome
- CPHI 1/38 Folder : The Russian Ballet / Shadow of a Leaf
- CPHI 1/39 Folder : Three Sisters in a Cherry Orchard 1923
- CPHI 1/40 Folder : Trees
- CPHI 1/41 Folder : Universal Change
- CPHI 1/42 Folder : Virgil Lecture
- CPHI 1/43 Folder : Warsaw
- CPHI 1/44 Folder : What Washington Means to Me
- CPHI 1/45 Folder : The Woman of Culture 1931
- CPHI 1/46-47 Series : About Charles Phillips
- CPHI 1/46 Folder : Marriage of Charles Phillips
- CPHI 1/47 Folder : Charles Phillips: American Catholic Who's Who 1934-1935
- CPHI 1/48-53 Series : Correspondence
- CPHI 1/48-49 Subseries : Letters Written by Charles Phillips
- CPHI 1/48 Folder : Letters Written by Charles Phillips 1907-1934
- CPHI 1/49 Folder : Letters and Fragments by Charles Phillips nd
- CPHI 1/50 Folder : Correspondence - Charles Warren Stoddard 1905-1909
- CPHI 1/51 Folder : Correspondence (from Special Collections) 1910-1932
- CPHI 1/51 Letter : Robert Howard Lord to Charles Phillips 1927/0604
- CPHI 1/51 Letter : Percy Mackay to Charles Phillips 1910/0210
- CPHI 1/51 Letter : Edwin Markham to Charles Phillips 1929/1124
- CPHI 1/51 Letter : Redfern Mason to Charles Phillips 1911/0919
- CPHI 1/51 Letter : Stephen P. Mizwa (of Kosciuszko Foundation) to CP 1928/0613
- CPHI 1/51 Letter : Paul Scott Mowrer to Charles Phillips 1925/0824
- CPHI 1/51 Letter : Charles Phillips to "Dear Reverend Father" 1928/1017
- CPHI 1/51 Letter : Charles Phillips to Barney MacNab 1925-1930
- CPHI 1/51 Letter : Charles Phillips to Father Carey 1928/0809
- CPHI 1/51 Letter : Charles Phillips to Father McBride 1925/0902
- CPHI 1/51 Letter : J. Sours to Charles Phillips 1928/0129
- CPHI 1/51 Letter : Sidney B. Whipple to Charles Phillips (poem) 1932/0317
- CPHI 1/52 Folder : Estate Papers and Frank T. Phillips Correspondence 1918-1953
- CPHI 1/53 Folder : Letters written by others 1911-1930
- CPHI 1/54-57 Series : Works by Others
- CPHI 1/54 Folder : The Prize-Winning Protrait [sic] / by Mary Adams
- CPHI 1/55 Folder : Notebook / by B.L. Dooge
- CPHI 1/55 Subject : Origins of Virgil's description of Hades in the Aeneid
- CPHI 1/56 Folder : Washington and the Biographers / by Paul J. Johnson 1927
- CPHI 1/57 Folder : Poems and Letter / by Nicholas Vachel Lindsay 1926/0125
- CPHI 1/57 Document : Cover Letter addressed to Charles Phillips 1926/0125
- CPHI 2/01-05 Series : Grade Books (RESTRICTED) 1921-1934
- CPHI 2/01 Document : Grade Book (RESTRICTED) 1921
- CPHI 2/02 Document : Grade Book (RESTRICTED) 1925-1926
- CPHI 2/03 Document : Grade Book (RESTRICTED) 1926-1928
- CPHI 2/04 Document : Grade Book (RESTRICTED) 1931-1932
- CPHI 2/05 Document : Grade Book (RESTRICTED) 1933-1934
- PPHI : Charles Phillips: Printed Material
- PPHI 1/01 Folder : Abe Lincoln (clippings)
- PPHI 1/02 Folder : Chapbooks
- PPHI 1/02 Title : Back Home (poem) / by Charles Phillips
- PPHI 1/02 Title : Vagrant Verses / by James L. Small
- PPHI 1/02 Title : More Vagrant Verses / by James L. Small
- PPHI 1/02 Title : The Passion Play at Brixleg / by Charles Warren Stoddard
- PPHI 1/02 Title : Evangile de S. Luc (Gospel of St. Luke)
- PPHI 1/03 Folder : The Communism of the Russian Peasant / by Charles Phillips
- PPHI 1/04 Folder : Deep Plowing / by Charles Phillips 1927
- PPHI 1/05 Folder : The Early Lincoln / by Charles Phillips 1932
- PPHI 1/06 Folder : The New Poland / by Charles Phillips 1922
- PPHI 1/07 Folder : The Soviet Easter / by Charles Phillips 1931
- PPHI 1/08 Folder : The Truth About Russia / by Charles Phillips 1924
- PPHI 1/09 Folder : Scrip - Charles Phillips Memorial Issue 1934
- PPHI 1/10 Folder : In Old Bohemia / by Charles Warren Stoddard
- PPHI 1/11 Folder : A Brief Outline of Polish History 1910
- PPHI 1/12 Folder : Maps of Poland: 10th Century - 1932
- PPHI 1/13 Folder : Clippings
- PPHI 1/14 Folder : Ephemera