Several national rare-book collections contain original copies of Newton's Principia Mathematica, including:

Several later copies of the text and illustrations survive.

Several copies remain intact, although two of the most famous, the Houghton Shahnameh and the Great Mongol Shahnameh, were broken up for sheets to be sold separately in the 20th century.

The Story of the West Florida Rebellion, St. Francisville Democrat, 1935, paperback, 164 pages ( Several copies are available on ABE ); Pioneer Publishing, paperback reprint,

Several compositions by him survive, and he is also notable today for his copies of numerous keyboard works by Georg Böhm, Johann Pachelbel, Johann Heinrich Buttstett, Dieterich Buxtehude, and other important masters.

Several filesystems have developed methods for avoiding the need to keep multiple copies of data, using journaling ( see journaling file system ).

Several short papers and copies of verses by him had already appeared in the sixpenny magazines, and a criticism of the opera Der Freischütz was admired by the editor, who requested further contributions.

Several copies, with various notes and later additions, were made.

Several copies of this bass were built by the Fender Custom Shop in the original and various other finishes to be used on tour.

Several copies of this system have been made in JAXA and NASA, and the original system has been transferred to California Institute of Technology with an upgraded setup of tetrahedra four beam laser heating system.

Several thousand copies of the printed magazine were destroyed, and the article was published with some text removed at the direction of the AEC.

Several media outlets noted that Scissor Sisters " stick out like a sore thumb " on the list of artists who have sold over 2 million copies of an album in the UK in the 21st century ; the others being James Blunt, Robbie Williams, Keane, Dido, Coldplay and Norah Jones – artists considered " mainstream " compared to the Scissor Sisters ' brash and controversial image.

Several copies were made of this picture in the 19th century, and the photograph attached with Draper's letter was also likely a copy made by Draper himself.

Several times copies of his books were solemnly burned, and his own life was frequently in danger ; he was eventually executed for his work.

Several regional libraries have had copies stolen and it is often a rarity to be found on the shelves of second-hand bookstores.

Several of his novels, published by Dutton, sold over 100, 000 copies each.

Several copies of these videos had been seen YouTube.

Several editions of Little Pullip are miniature copies of previously released full-sized dolls with similar name, clothes, hair, and makeup.

Several movies have surviving copies in this form.

Several unofficial copies of the game have been made, both as commercial card games and online gaming sites.

Several versions have appeared, including the original picture disc ( TOPY 035 ) and black vinyl ( TOPY 038 ) versions in 1988 on Temple Records, Fundamental Records ( SPIN 1006 ) and on pink marbled vinyl ( 666 copies ).

Several copies were made, but only one has survived to the present, that in the library of St. Gallen.

Several sports writers were impressed with Spadea's book, including SI. Com and The Washington Post ; book sales were a surprising success, selling out of hardcover copies and reaching the top of the ranks in sports and tennis books during its debut month.

Several of the names do not appear in our copies of the poets ; unless this is the result of carelessness or ignorance, the compiler must have had access to sources no longer extant.

Several organizations, such as the American Association of Variable Star Observers and Center for Backyard Astrophysics, exist to help coordinate these contributions.

Several possible causes exist for these patterns of neurological dysfunction.

Several major cities exist either in the Andes or in the foothills, among which are Bogotá, Medellín and Cali, Colombia ; Quito, Ecuador ; Mérida, Venezuela ; La Paz, Bolivia ; Santiago, Chile, and Cusco, Peru.

Several offences of assault exist in Northern Ireland.

Several molecular mechanisms of antibacterial resistance exist.

Several ways of implementing this exist, and hot-wire devices can be further classified as CCA ( constant-current anemometer ), CVA ( constant-voltage anemometer ) and CTA ( constant-temperature anemometer ).

Several concepts that provide alternative definitions for the reaction mechanisms involved and their application in solving related problems exist.

Several allotropes of boron exist: amorphous boron is a brown powder and crystalline boron is black, extremely hard ( about 9. 5 on the Mohs scale ), and a poor conductor at room temperature.

Several substyles exist, including maibock or helles bock, a paler, more hopped version generally made for consumption at spring festivals ; doppelbock, a stronger and maltier version ; and eisbock, a much stronger version made by partially freezing the beer and removing the water ice that forms.

Several rating scales for the screening and evaluation of bipolar disorder exist, such as the Bipolar spectrum diagnostic scale.

Several methods exist to compute the value of without actually expanding a binomial power or counting k-combinations.

Several Hui restaurants serving Chinese Islamic cuisine exist in Los Angeles.

; Epiphenomenon / zombie reply: Several philosophers argue that consciousness, as Searle describes it, does not exist.

Several transcriptions exist.

Several different techniques exist to study cells are

Several hypotheses exist.

Several dialects of West African English exist, with a lot of regional variation and some influence from indigenous language.

Several incomplete sets of this form of croquet are known to exist, and one complete set is still used for demonstration games in the West of Scotland.

Several free and open source animation software applications exist as well.

Several versions exist, though they all have the same basic premise, that of a set of instructions given by the Great Goddess to her worshippers.

Several kinds of cytochrome exist and can be distinguished by spectroscopy, exact structure of the heme group, inhibitor sensitivity, and reduction potential.

Several variants of democracy exist, but there are two basic forms, both of which concern how the whole body of citizens executes its will.

Several laboratory scale techniques for distillation exist ( see also distillation types ).

Several products exist to support such databases.

Several normal forms exist with different properties.