481. A letter to Charles Butler [Texto impreso] : esq. on his notice of the "Practical and internal evidence against Catholicism"

482. A letter to G.R. Robinson, Esq., chairman of the Committee of Spanish American Bondholders on the present state and prospects of the Spanish American loans [Texto impreso]

483. A letter to John Gage... by William Young Ottley on a manuscript in the British Museum, believed by him to be of the second or third century and containing the translation of Aratus's astronomical poem by Cicero, accompanied by drawings of the constellations: with a preliminary dissertation in proof of the use of minuscule writing by the ancient Romans; and a corrected edition of the poem itself, including ten lines not heretofore known

484. A letter to Joshua Watson giving an account of a singular literary fraud practised on the memory of bishop Jeremy Taylor [Texto impreso]

485. A letter to the Minister of Silver Street Chapel Taunton, in reply to his recent lecture against the Pre Millennial advent of the Lord [Texto impreso]

486. A letter to Mr. T. H. late Minister now fugitiue [Texto impreso]

487. A letter to protestants converted from romanism [Texto impreso]

488. A Letter to the Reverend Dr. Percy, concerning a new edition of Historia del valeroso caballero Don Don Quixote de la Mancha To be illustrated by Annotations ; and Extracts from the Historians, Poets, and Roman of Spain and Italy, and others Writers Ancient and Modern ; with a Glossary, and Inderes. In which are occasionaly intersome Reflections ont the Learning and Genius of the Author. With a Map of Spain, adapted to the History and to overy Translation: of it [Texto impreso]

489. A lexicon, Hebrew, Chaldee and English [Texto impreso] : compiled from the most approved sources, oriental and European, Jewish and Christian, containing all the words ... as found in the Hebrew and Chaldee texts of the Old Testament ... to which are added three appendixes

490. A los gaditanos [Texto impreso]

491. A los gloriosos triumphos del Rey ... Phelipe Quinto (que Dios guarde) con la ocasion de sus felizes progressos, le desean la quietud de la Corte, estos metricos, rendidos aplausos [Texto impreso]

492. A los habitantes de esta ciudad

493. A los habitantes de las Indias el Ministro Universal de ellas [Texto impreso]

494. A los habitantes de las provincias de Cadiz y Sanlúcar de Barrameda, la Comisión Central de Subsistencias [Texto impreso]

495. A los habitantes del lugar de Hinojosos, provincia de la Mancha [Texto impreso]

496. A los héroes del Callao el 2 de mayo de 1866 ¡honor y gloria! [Texto impreso]

497. A los héroes del Callao el 2 de Mayo de 1866 ¡honor y gloria!, dedican este recuerdo varios españoles residentes en la República Argentina [Texto impreso]

498. A los héroes del Callao [Texto impreso] : el 2 de mayo de 1866, ¡honor y gloria! : dedican este recuerdo varios españoles residentes en la República del Plata

499. A las Hijas de María : instrucciones para servirles de regla de conducta en el mundo

500. A la libertad de España de la opresion de los franceses [Texto impreso] : cancion sobre el modelo del cántico de Moyses : cantemus domino