Several of his letters also survive.

Several Cyrillic alphabets with 28 to 44 letters were used in the beginning and the middle of the 19th century during the efforts on the codification of Modern Bulgarian until an alphabet with 32 letters, proposed by Marin Drinov, gained prominence in the 1870s.

* Several of Gene Wolfe's novels are written in the forms of diaries, letters, or memoirs.

Several letters have no modern counterpart.

Several volumes of letters were published after his death, as was Journal to Eliza, a more sentimental than humorous love letter to a woman Sterne was courting during the final years of his life.

Several researchers, including Nobel Prize winner Dr. Richard Smalley ( 1943 – 2005 ), attacked the notion of universal assemblers, leading to a rebuttal from Drexler and colleagues, and eventually to an exchange of letters.

Several Heinlein works have been published since his death, including the aforementioned For Us, The Living as well as 1989's Grumbles from the Grave, a collection of letters between Heinlein and his editors and agent ; 1992's Tramp Royale, a travelogue of a southern hemisphere tour the Heinleins took in the 1950s ; Take Back Your Government, a how-to book about participatory democracy written in 1946 ; and a tribute volume called Requiem: Collected Works and Tributes to the Grand Master, containing some additional short works previously unpublished in book form.

Several sealed and stamped letters are planted in public places, addressed to various entities, such as individuals, favorable organizations like medical research institutes, and stigmatized organizations such as " Friends of the Nazi Party ".

Several drafts of the procedures have been preserved in letters written between the two.

Several letters reveal a close friendship between them.

Several editions of these letters have been published, starting with one by their son in 1898.

Several other letters written by the pope in the first years of his pontificate give information respecting his interposition in the ecclesiastical affairs of various countries.

Several writings and many letters have been ascribed to Apollonius, but some of them are lost ; others have only been preserved in parts or fragments of disputed authenticity.

Several languages add a comma ( virgula ) to some letters, such as, which looks like a cedilla, but is more precisely a diacritical comma.

# Several hundred personal letters.

Several of the YBAs have been elected as lifetime members of the Royal Academy of Arts in London ( founded by George III in 1768 ); hence they are " Royal Academicians ," and may use the letters " RA " after their name to indicate this.

* Several letters to the Reverend Dr. Clarke, 1716, 1719, 1725

Several angry viewers complain by sending letters of protests.

Several songs on the album even included lyrics taken directly from the letters.

Several letters attest to his meetings with Eduard Hanslick.

Several collections of Campbell's correspondence, including her letters to Shaw ( MS Thr 372. 1 ), are part of the Harvard Theatre Collection at Houghton Library, Harvard University.

* Cahier Cioran, L ’ Herne, 2009 ( Several unpublished documents, letters and photographies ).

Several letters even accused former US Attorney General Benjamin R. Civiletti of providing aid to Gov.

Several independent mass estimates, obtained by different methods, suggest that an adult Albertosaurus weighed between 1. 3 tonnes ( 1. 4 short tons ) and 1. 7 tonnes ( 1. 9 tons ).

Several paleontologists suggest the possibility of two separate brown bear migrations: grizzlies are thought to stem from narrow-skulled bears which migrated from northern Siberia to central Alaska and the rest of the continent, while Kodiak bears descend from broad-skulled bears from Kamchatka, which colonized the Alaskan peninsula.

Several speculative and yet untested hypotheses suggest that endogenous DMT is produced in the human brain and is involved in certain psychological and neurological states.

Several screening studies in Europe, South America, Australasia, and the USA suggest that approximately 0. 5 – 1 % of these populations may have undetected coeliac disease.

Several commentators have observed that the propositions " All ravens are black " and " All non-black things are non-ravens " suggest different procedures for testing the hypotheses.

Several studies using cultured cells and laboratory rodents suggest the possibility of leukemogenic, genetic, reproductive, and neurological effects from chronic exposure.

Several things suggest that the temple was never actually finished.

Several concert sound subwoofer manufacturers suggest that their subs can be used for bass instrument amplification.

Several Romanian historians ( e. g., Vlad Georgescu ) suggest that Thocomerius followed Bărbat ( the latter had been mentioned in a letter of grant of 8 January 1285 issued by King Ladislaus IV of Hungary as the brother and successor of Litovoi, a voivode in modern Oltenia ).

Several accounts, based on remarks written by the gem's first known owner, French gem merchant Jean Baptiste Tavernier, suggest the gemstone originated in India, in the Kollur mine in the Guntur district of Andhra Pradesh ( which at the time had been part of the Golconda kingdom ), in the seventeenth century.

Several sources from the High Middle Ages suggest that there was a common Carantanian ( that is, Carinthian ) identity that slowly vanished after the 14th century and was replaced by a regional Carniolan identity.

Several biologists, including Sean B. Carroll of the University of Wisconsin – Madison suggest that " changes in the cis-regulatory systems of genes " are more significant than " changes in gene number or protein function ".

Several inscriptions suggest that the temple of Endovelicus was used as an oracle.

Several documents illustrate Isaac ’ s long stay in Florence under the employment of Santa Maria del Fiore and Santissima Annunziata as a singer, and also suggest that he may have developed a close working-relationship with Lorenzo de ’ Medici.

Several accounts of the Dodds brothers suggest that they did not always get along.

Several episodes suggest that he was a spy or similar operative ( code number ZM-73, as well as several other aliases ).

Several stories suggest that Dick Turpin may have followed his father into these trades ; one story hints that as a teenager he was apprenticed to a butcher in the village of Whitechapel, and another suggests that he ran his own butcher's shop in Thaxted.

Several experts, including the former Curator of the Department of Renaissance and Baroque Painting in the Museo del Prado and current Director of the Moll Institute of Studies of Flemish Paintings, in Madrid, Professor Matías Díaz Padrón, suggest that this " could be a model " painted by Velázquez before the completed work which hangs in the Prado Museum, perhaps to be approved by the king.

Several studies suggest that the landscape has critical thresholds at which ecological processes will show dramatic changes, such as the complete transformation of a landscape by an invasive species with small changes in temperatures which favors the invasive's habitat requirements.

Several sources suggest that keratoconus likely arises from a number of different factors: genetic, environmental or cellular, any of which may form the trigger for the onset of the disease.

Several lines of evidence suggest that mast cells may have a fairly fundamental role in innate immunity – they are capable of elaborating a vast array of important cytokines and other inflammatory mediators such as TNFa, they express multiple " pattern recognition receptors " thought to be involved in recognizing broad classes of pathogens, and mice without mast cells seem to be much more susceptible to a variety of infections.

Several infectious agents appear to be significantly associated with sarcoidosis, but none of the known associations is specific enough to suggest a direct causative role.

Several studies suggest the presentation in people of African origin may be more severe and disseminated than for Caucasians, who are more likely to have asymptomatic disease.

Several reports suggest that group psychotherapy can be successful for the treatment of dependent personality disorder.