=Clark, Alexander.= _O._, 1834-1879. A Methodist Protestant clergyman of Pittsburg. The Old Log Schoolhouse; Workaday Christianity; The Red Sea Freedman; School Day Dialogues; The Gospel in the Trees; Rambles in Europe; Starting Out, a Story of the Ohio Hills; Ripples on the River, a collection of verses. =Clark, Alonzo Howard.= _Ms._, 1850- ----. A naturalist in the United States National Museum at Washington, who has published Statistics of Fisheries of New Hampshire, Rhode Island, and Connecticut; Statistics of Fisheries of Massachusetts; History of the Mackerel Fishery. =Clark, Charles Cotesworth Pinckney.= _Vt._, 1822-1899. A physician, at one time collector of customs at Oswego. The Commonwealth Reconstructed is his only book. =Clark, Charles Heber.= “Max Adeler.” _Md._, 1841- ----. A Philadelphia journalist, author of several works of a humourous character which have been popular, though their literary merit is slight. Out of the Hurly Burly; Elbow Room, a Novel without a Plot; Random Shots; Fortunate Island and Other Stories. =Clark, Davis Wasgatt.= _Me._, 1812-1871. A Methodist bishop of some note as a preacher. Mental Discipline; Death-Bed Scenes; Man all Immortal; Life of Bishop Hedding; Sermons; Elements of Algebra. _Meth._ =Clark, Edson Lyman.= _Ms._, 1827- ----. A Congregational clergyman of Massachusetts. The Arabs and the Turks; The Races of European Turkey; Turkey; Fundamental Questions chiefly relating to Genesis and the Hebrew Scriptures. _Do._ =Clark, Francis Edward.= _Q._, 1851- ----. A Congregational minister who during his pastorate in Portland, Maine, in 1881, established the Christian Endeavour Society. Danger Signals, the Enemies of Youth; Looking out on Life, a book for girls; Our Vacations, where to Go, etc.; Young People’s Prayer Meeting in Theory and Practice; The Children and the Church; Mossback Correspondence; Our Business Boys; Ways and Means, a history of the Christian Endeavour movement. _Fu. Lo._ =Clark, George Hunt.= _Ms._, 1809-1881. An iron merchant of Hartford, of local fame as a verse-writer. Now and Then; The News; Undertow of a Trade Wind Surf. =Clark, George Whitfield.= _N. J._, 1831- ----. A Baptist clergyman of New Jersey. Harmony of the Four Gospels in English; Notes on Matthew, Mark, Luke, and John; Harmonic Arrangement of the Acts of the Apostles; Brief Notes on the New Testament; History of the First Baptist Church in Elizabeth, New Jersey. =Clark, Henry James.= _Ms._, 1826-1873. A naturalist of Cambridge. Mind in Nature; A Claim for Scientific Property. =Clark, James Gowdy.= _N. Y._, 1830-1897. A verse-writer and composer of San Francisco. Poetry and Song. =Clark, James Henry.= _N. Y._, 1814-1869. A physician of Newark, New Jersey. History of the Cholera in Newark in 1847; Sight and Hearing, how Preserved, how Lost; Medical Topography of Newark; The Medical Men of New Jersey in Essex District, 1666-1866.