An essay on the constitutional prohibitions against legislation impairing the obligation of contracts, and against retroactive and ex post facto laws
Black, Henry Campbell
Littleton, Colo. F.B. Rothman. 1980, c1887. xxvi, 355 p.

An essay on the constitutional prohibitions against legislation imparing the obligation of contracts, and against retroactive and ex post facto laws
Black, Henry Campbell
Boston. Little, Brown. 1887. xxvi, 355 p.

An essay on the construction of flutes: giving a history and description of the most recent improvements, with an explanation of the principles of acoustics applicable to the manufacture of wind instruments
Bo˜hm, Theobald ; Broadwood, Walter Stewart
London. Rudall, Carte & Co. 1882. x, [11]-78 p.

An essay on the construction of wheel-carriages, as they affect both the roads and the horses: with suggestions relating to the principles on which tolls ought to be imposed, and a few remarks on the formation of roads
Fry, Joseph Storrs
Bristol. Printed by T.J. Manchee. 1820. viii, 121 p.

An essay on the content of education
James, Eric John Francis
London. G. G. Harrap. [1949]. 125 p.

An essay on the co-ordination of the laws of distribution
Wicksteed, Philip Henry
London. Macmillan. 1894. 56 p.

An essay on the coyn and credit of England as they stand with respect to its trade
Cary, John
Bristol. Printed by Will. Bonny, and sold by the booksellers of London and Bristol. October the 22d. 1696. [8], 40 p.

An essay on the cultivation of the intellect by the study of dead languages
Sewell, William
London. J. Bohn. 1830. viii, 371 p.

An essay on the culture and management of hemp: more particularly for the purpose of making coarse linens
Farmer
Annapolis. Printed by Anne Catharine Green and Son. 1775. 52 p.

An essay on the culture of silk, and raising white mulberry trees, the leaves of which are the only proper food of the silk-worm
Webster, Pelatiah
Philadelphia. Printed and sold by Joseph Crukshank. 1790. 8 p.

An essay on the cure of abscesses by caustic, and on the treatment of wounds and ulcers: also a new method of curing the lues venerea
Clare, Peter ; Hunter, John ; Cruickshank, William
London. Printed for T. Cadell. 1779. viii, 83, 245, [1] p.

An essay on the cure of the gonorhoea, or fresh contracted venereal infection, without the use of internal medicines
Rowley, William
London. Printed for F. Newbery. 1771. iv, 5-34, [2] p.

An essay on the deaf and dumb: shewing the necessity of medical treatment in early infancy: with observations on congenital deafness
Curtis, John Harrison
London. Longman, Rees, Orme, Brown, Green, and Longman. 1834. xxxii, 211 p. 2 pl.

An essay on the demoniacs of the New Testament
Gannett, Ezra S
Boston. Leonard C. Bowles. 1832. 50 p.

An essay on the development and modifications of the external organs of plants
Darlington, William ; Goethe, Johann Wolfgang von
West Chester, Penn. 1839. 38 p.

An essay on the development of Christian doctrine
Newman, John Henry ; Harrold, Charles Frederick ; Schreiber, Ottis Ivan
New York. Longmans, Green. 1949. xl, 456 p.

An essay on the development of Christian doctrine
Newman, John Henry
London. J. Toovey. 1846. xv, 453, [1] p.

An essay on the development of Christian doctrine
Newman, John Henry
London. Longmans, Green. 1920. xvi, 445 p.

An essay on the development of Christian doctrine
Newman, John Henry
Notre Dame, Ind. University of Notre Dame Press. c1989. xxvii, 445 p.

An essay on the development of Christian doctrine
Newman, John Henry
Westminster, Md. Christian Classics. 1968. xvi, 445 p.

An essay on the development of Christian doctrine
Newman, John Henry
[Harmondsworth. Penguin Books. [1974, c1973]. 448 p.

An essay on the development of Luther's thought on justice, law, and society
Cranz, F. Edward
Cambridge. Harvard University Press. 1959. xviii, 197 p.

An essay on the development & usage of brass plate dies: including a catalogue raisonneĢ from the collection of the Harcourt Bindery
Ellenport, Samuel B
Boston, Mass. Harcourt Bindery. 1980. 25, 3 p., 99 leaves of plates.

An essay on the different stiles of poetry
Parnell, Thomas
London. B. Tooke. 1713. 4 p. l., 36 p.

An essay on the discipline of Christ's house: containing remarks on the "Plan of ecclesiastical order," which the General Association has presented for publick consideraton
Spring, Samuel
Newburyport. Printed by William B. Allen & Co. 1816. 20 p.

An essay on the disease called yellow fever: with observations concerning febrile contagion, typhus fever, dysentery, and the plague : partly delivered as the Gulstonian Lectures, before the College of Physicians, in the years 1806 and 1807
Bancroft, Edward Nathaniel ; Davidge, John B
Baltimore. Cushing and Jewett. 1821. xxiv, [25]-526 p.

An essay on the diseases incident to Indian seamen, or lascars, on long voyages
Hunter, William
Calcutta. Company's Press. 1804. iv, 236 p.

An essay on the diseases most fatal to infants: To which are added rules to be observed in the nursing of children: with a particular view to those who are brought up by hand
Armstrong, George
London. T. Cadell. MDCCLXVII. 3 p.l., 148 p.

An essay on the diseases of the excreting parts of the lachrymal organs
Mackenzie, William
London. Printed for Anderson and Chase. 1819. 95 p.

An essay on the diseases of young women
Johnson, Walter
London. Simpkin, Marshall, and co. 1849. 1 p. l., [v]-viii, 256 p.

An essay on the disorders of old age and on the means for preserving human life
Carlisle, Anthony
New York. Arno Press. 1979. iv, 110 p.

An essay on the disorders of old age, and on the means for prolonging human life
Carlisle, Anthony
Philadelphia. E. Earle. 1819. iv, [5]-74 p.

An essay on the distribution of livelihood
Stanton, Rossington
New York. C.O. Farwell. 1908. 125 p.

An essay on the distribution of wealth
Ramsay, George
Clifton [N.J.]. A. M. Kelley. 1974. xiii, 506 p.

An essay on the distribution of wealth
Ramsay, George
Edinburgh. A. and C. Black; [etc., etc.]. 1836. xiii p., 1 l.

An essay on the distribution of wealth and on the sources of taxation
Jones, Richard
New York. A. M. Kelley. 1964. xlix, 329, 49 p.

An essay on the divinity of Jesus Christ: proving Him to be the incarnate Son of God, co-equal, co-essential, and co-eternal with God the Father; intended to establish the doctrine of the sacred Trinity
Crockett, G. F. H
Lexington, Ky. Printed by T. T. Skillman. 1818. 62 p.

An essay on the doctrine of contracts: being an inquiry how contracts are affected in law and morals by concealment, error, or inadequate price
Verplanck, Gulian C
Clark, N.J. Lawbook Exchange. 2005. p. cm.

An essay on the doctrine of contracts: being an inquiry how contracts are affected in law and morals, by concealment, error, or inadequate price
Verplanck, Gulian C
New York. Arno Press. 1972. vi, 234 p.

An essay on the doctrine of remainders: and, as collateral and subordinate topics, of executory limitations
Cornish, William Floyer
London. W. Benning. 1827. xi, 259, [1] p.

An essay on the doctrine of the Trinity: attempting to prove it by reason and demonstration, founded upon duration and space : and upon some of the divine perfections, some of the powers of the human soul, the language of the Scripture, and tradition among all nations
Kidd, James
London. Printed for J. Hatchard; [etc., etc.]. 1815. xxviii, [4], 576 p.

An essay on the doctrines and practice of the early Christians as they relate to war: addressed to those who profess to have a regard for the Christian name
Clarkson, Thomas
London. Printed by R. Clay. 1830. 24 p.

An essay on the domestic debts of the United States of America: giving an account of the various kinds of public securities, and generally in what manner the debts arose, with the provision made and proposed for payment of the interest and principal thereof by foederal measures, and of those adopted by individual states : to which is subjoined, A statement of the foreign debt, as set forth by the United States in Congress assembled, in their address and recommendations of the 18th of April 1783
M'Connell, Matthew
Philadelphia. Printed and sold by Robert Aitken. 1787. iv, [2], 90 p.

An essay on the drama
Lamb, Osborn Rennie
[New York. The Ames & Rollinson press. c1905]. 47 p.

An essay on the dramatic character of Sir John Falstaff
Morgann, Maurice
London. T. Davies. 1777. 1 p. l., 8, 185, [1] p.

An essay on the dramatic character of Sir John Falstaff
Morgann, Maurice
New York. AMS Press. [1970]. 8, 185 p.

An essay on the early history of the law merchant : being the Yorke Prize essay for the year 1903
Mitchell, W
Clark, N.J. Lawbook Exchange. 2005. p. cm.

An essay on the economic causes of famines in India and suggestions to prevent their frequent recurrence
Roy, S. C
Calcutta. Calcutta University. 1909. 82 p.

An essay on the economic effects of the Reformation
O'Brien, George Augustine Thomas
New York. A. M. Kelley. 1970. x, 194 p.

An essay on the economic effects of the reformation
O'Brien, George Augustine Thomas
London. Burns, Oates & Washbourne. 1923. x, 194 p.

An essay on the economic effects of the reformation
O'Brien, George Augustine Thomas
Norfolk, VA. IHS Press. 2003. 157 p.

An essay on the economics of detribalization in Northern Rhodesia
Wilson, Godfrey
Livingstone, Northern Rhodesia. Rhodes-Livingstone Institute. 1941-1942. 2 v.

An essay on the economic theory of rank
Tuck, Ronald Humphrey
Oxford. Blackwell. 1954. 52 p.

An essay on the education and genius of the female sex: to which is added an account of the commencement of the Young Ladies' Academy of Philadelphia, held the 18th of December 1794, under the direction of Mr. John Poor, A.M., principal
Neal, James A
Philadelphia. Printed by Jacob Johnson & Co. 1795. v, [3], 37, [1] p.

An essay on the effects of carbonate of iron, upon cancer: with an inquiry into the nature of that disease
Carmichael, Richard
Dublin. Gilbert & Hodges. 1806. 116 p.

An essay on the elements, accents, and prosody of the English language
Odell, James
Hildesheim. G. Olms. 1969. vii, 205 p.

An essay on the establishment of a chancery jurisdiction in Massachusetts
Worthington, Erastus
Boston. Published by Farrand, Mallory & Co. and Edward Oliver. [1810?]. 90 p.

An essay on the estates of trustees
Fletcher, Charles
Philadelphia. J. S. Littell. 1835. viii, 46 p.

An essay, on the evidence from Scripture, that the soul, immediately after the death of the body, is not in a state of sleep or insensibility, but of happiness or misery: and on the moral uses of that doctrine
Polwhele, Richard
London. Printed by and for J. Nichols and Son. 1819. 47 p.

An essay on the evils of intemperance: pronounced in the First Presbyterian Church, in Utica, on the 26th February 1833, at the request of the two temperance societies in the county of Oneida
Stewart, Alvan
[Utica. s.n.]. 1833. 16 p.

An essay on the evils of popular ignorance ; and, A discourse on the communication of Christianity to the people of Hindoostan
Foster, John
London. Bell & Daldy. 1872. xix, 394 p.

An essay on the evils of scandal, slander, and misrepresentation
London. Sold by Westley ... and all other booksellers in town and country. 1821. 144 p.

An essay on the evils of using ardent spirits
Columbia. [s.n.]. 1815. 28 p.

An essay on the existence of a Supreme Creator, possessed of infinite power, wisdom, and goodness
Brown, William Laurence
London. Printed by D. Chalmers & Co. for T. Hamilton. 1816. 2 v.

An essay on the external corn trade: With an appendix on the means of improving the condition of the labouring classes
Torrens, R
Clifton [N.J.]. A. M. Kelly. 1972. xxiv, 477 p.

An essay on the external corn trade
Torrens, R
London. Printed for Longman, Rees, Orme, Brown, and Green. 1826. xxiv, 416 p.

An essay on the external use of water
Smollett, Tobias George ; Jones, Claude Edward
Baltimore. The Johns Hopkins Press. 1935. 31-82 p.

An essay on the fall of angels and men: with remarks on Dr. Edward's notion of the freedom of the will and the system of universality
Smith, Elias
Wilmington [Del.]. Printed by Brynberg and Andrews. 1792. iv, [1], 6-76 p.

An essay on the fall of angels and men: with remarks on Dr. Edwards's notion of the freedom of the will : also, a blow at the root of Universalianism
Smith, Elias
Boston. Re-printed by Benjamin Edes. 1796. iv, [1], 6-53, [3] p. (last leaf blank).

An essay on the family
Excell, J. J
Wooster, Ohio. Printed at the Republican steam book and job office. 1859. iv, [5]-224 p.

An essay on the filial duties: in which their divine obligation is established from Holy Scripture, and their importance to social happiness and public welfare is enforced; with anecdotes and illustrations from ancient and modern history
Gibson, William Sidney
London. W. Pickering; [etc.,etc.]. 1848. iv, 104 p.

An essay on the food of plants and the renovation of soils
Ingenhousz, Jan
[Oquawka, Ill. 1933]. 19 p.

An essay on the foundations of geometry
Russell, Bertrand
Cambridge. University press. 1897. xvi, 201, [1] p.

An essay on the foundations of geometry
Russell, Bertrand
London . Routledge. 1996. xvi, 197 p.

An essay on the foundations of geometry
Russell, Bertrand
Mineola, N.Y. Dover Publications. 2003. 201 p.

An essay on the foundations of our knowledge
Cournot, A. A
New York. Liberal Arts Press. 1956. lxx, 615 p.

An essay on the fundamental principles of operative occultism
Hall, Manly P
Los Angeles. Hall Pub. Co. 1929. 60 p.

An essay on the genius and writings of Pope
Warton, Joseph
London. W.J. and J. Richardson [etc.]. 1806. 2 v.

An essay on the genius and writings of Pope
Warton, Joseph
New York. Garland Pub. 1970. 2 v.

An essay on the genius and writings of Pope
[Warton, Joseph
Farnborough. Gregg. 1969. 2 v.

An essay on the genius of George Cruikshank: reprinted verbatim from "The Westminster review"
Thackeray, William Makepeace ; Church, W. E
London. George Redway. 1884. xvi, 60 p., [2] leaves of plates.

An essay on the genius of George Cruikshank
Thackeray, William Makepeace
[London]. H. Hooper. 1840. 1 p. l., ii, 59 p.

An essay on the genius of George Cruikshank's Comic alphabet
Vogler, Richard A
Los Angeles, Calif. Leadenhall Press. 1978. 36 p.

An essay on the geology of Cumberland and Westmorland
Nicholson, Henry Alleyne
London. R. Hardwicke; [etc., etc.]. 1868. viii, 93, [1] p.

An essay on the gold and silver-coin currant in Ireland
Bindon, David
Dublin. Printed by E. Dobson. 1729. [4], 28 p., [3] folded leaves.

An essay on the gospel ministry: Wherein the nature of this ministry, the propriety of employing men therein, the importance of it, the qualifications requisite in a gospel minister, and the means of preserving an able and faithful ministry, and preventing its being corrupted, are briefly considered
Finley, James
Wilmington [Del.]. Printed and sold by James Adams. 1763. viii, 144 p.

An essay on the Gospel's relations to civil law
Cooke, Parsons
Boston. Printed by S.N. Dickinson. 1843. 22 p.

An essay on the governing causes of the natural rate of interest
Massie, J
London. Printed for W. Owen. 1750. 62 p.

An essay on the governing causes of the natural rate of interest
Massie, Joseph
[Yorkshire, Eng.]. S.R. Publishers. 1970. 62 p.

An essay on the government of children
Nelson, James
New York. Garland. 1985. 373 p.

An essay on the government of dependecies
Lewis, George Cornewall
London. J. Murray. 1841. 382 p.

An essay on the growth of law
Cohn, Morris M
Chicago. Callaghan & Co. 1882. ix, 181p.

An essay on the growth of law
Cohn, Morris M
Littleton, Colo. F.B. Rothman. 1983. ix, 181 p.

An essay on the harmony of language
Mitford, William
New York. Garland Pub. 1972. iv, 288 p.

An essay on the harmony, variety, and power of numbers (1745)
Say, Samuel
Los Angeles. William Andrews Clark Memorial Library, University of California. 1956. x p., facsim.: 96-136 p.

An essay on the historiography of Byzantine chant in western sources between 1453 and 1832
Kavadas, Despina-Evmorfia D
[Charlottesville, Va.]. McIntire Dept. of Music, University of Virginia. [1978]. v, 95 leaves.

An essay on the history and cultivation of the European olive-tree
Hillhouse, Augustus L
Paris. Printed by L. T. Cellot. 1820. 54 p.

An essay on the history and management of literary, scientific & mechanics' institutions: and especially how far they may be developed and combined, so as to promote the moral well-being and industry of the country
Hole, James
London. Cass. 1970. viii, 186 p.

An essay on the history and reality of apparitions
Defoe, Daniel ; Kincade, Kit
New York. AMS Press. c2007. ci, 463 p.

An essay on the history of civil society
Ferguson, Adam ; Oz-Salzberger, Fania
Cambridge . Cambridge University Press. 1995. xxxv, 283 p.

An essay on the history of civil society
Ferguson, Adam
Boston. Hastings, Etheridge and Bliss. 1809. vii, 464 p.

An essay on the history of civil society
Ferguson, Adam
Edinburgh. Printed for A. Millar & T. Caddel in the Strand, London, and A. Kincaid & J. Bell, Edinburgh. 1767. vii, 430 p.

An essay on the history of civil society
Ferguson, Adam
London. Printed for T. Cadell; [etc., etc.]. 1782. vii,468 p.

An essay on the history of civil society
Ferguson, Adam
Milano. Fondazione Giangiacomo Feltrinelli. c2001. vii, 430 p.

An essay on the history of civil society
Ferguson, Adam
New York. Garland Pub. 1971. vii, 430 p.

An essay on the history of civil society
Ferguson, Adam
Philadelphia. A. Finley. 1819. viii, 506 p.

An essay on the history of civil society, 1767
Ferguson, Adam ; Forbes, Duncan
Edinburgh. Edinburgh U.P. 1966. xliii, 329 p.

An essay on the history of English church architecture: prior to the separation of England from the Roman obedience
Scott, George Gilbert
London. Simpkin, Marshall and Co. 1881. v, 195 p.

An essay on the history of German civilisation: its European and universal meaning
Wendel, Lothar
[Pilani. Birla Institute of Technology and Science. 1968]. 196 p.

An essay on the history of Newar culture
Chattopadhyay, Kshitis Prasad
Kathmandu. Educational Enterprise. 1980. 119 p.

An essay on the history of the civil society
Ferguson, Adam
New Brunswick, N.J. Transaction Books. c1980. xxviii, 290 p.

An essay on the history of the English Government and Constitution: from the reign of Henry VII, to the present time
Russell, John Russell
New York. Kraus Reprint Co. 1971. xii, 300 p.

An essay on the history of the English government and constitution from the reign of Henry VII. to the present time
Russell, John Russell
London. Longman, Green, Longman, Roberts, & Green. 1865. cvii, 378 p.

An essay on the human resources of Haiti
Schaedel, Richard P
[s.l. s.n.]. 1962. iii, 117 leaves.

An essay on the idea of comedy, and of the uses of the comic spirit
Meredith, George ; Bronzini, Stefano
Bari. Adriatica. 2001. 321 p.

An essay on the impolicy of the African slave trade: in two parts
Clarkson, Thomas ; Brissot de Warville, J.-P
Philadelphia. Printed by Francis Bailey. 1787. [2], 159, [1] p.

An essay on the impolicy of the African slave trade: in two parts
Clarkson, Thomas
London. Printed and sold by J. Phillips. 1788. 138 p.

An essay on the impolicy of the African slave trade
Clarkson, Thomas
Freeport, N.Y. Books for Libraries Press. 1971. iv, 134 p.

An essay on the importance of being nonlinear
West, Bruce J
Berlin . Springer-Verlag. c1985. viii, 204 p.

An essay on the improvement of time: with notes of sermons, and other pieces
Foster, John
London. G. Bell and sons. 1886. xii, 429 p.

An essay on the influence of authority in matters of opinion
Lewis, George Cornewall
London. J. W. Parker. 1849. 1 p. l., [v]-xii, 424 p.

An essay on the influence of authority in matters of opinion
Lewis, George Cornewall
London. Longmans, Green, and Co. 1875. x, 296 p.

An essay on the influence of authority in matters of opinion
Lewis, George Cornewall
New York. Arno Press. 1974. xii, 424 p.

An essay on the influence of religion in civil society
Reese, Thomas
Charleston. Printed by Markland & M'Iver. 1788. 87 p.

An essay on the influence of the imagination and passions in the production and cure of diseases
Jacob, Arthur
Dublin. C.P. Archer. 1823. 46, 24 p.

An essay on the influence of tobacco upon life and health
Mussey, R. D
Boston. Perkins & Marvin. 1836. 48 p.

An essay on the influence of tobacco upon life and health
Mussey, R. D
Cincinnati. G.L. Weed. 1839. 48 p.

An essay on the influence of tobacco upon life and health
Mussey, R. D
New York. American tract society. [1854]. 64 p.