Many of Leuchter's conclusions are based on the assumption that it takes 20 to 30 hours to air a room disinfected with Zyklon-B ; since far lower concentrations are required when gassing people than for delousing it actually takes 20 to 30 minutes to air out the room, and the forced ventilation systems used are more than adequate to allow the gas chambers to be operated without endangering the executioners.

Many of its sojourners were devoted to seclusion and quiet, and lived there to the end of their days.

Many of the myocardial fibers were hypertrophied and had large, irregular, basophilic nuclei.

Many aspects of civilization were not yet sufficiently crystallized to find expression, nor could the simple economic and social foundations of this world support a lofty structure.

Many potters clung to the past the more determinedly as they were confronted with radically new ideas ; ;

Many patent contests were waged over automobile components and accessories, among them tires, detachable rims, ball bearings, license brackets, and electric horns.

Many of the roads also were hit by an unusually severe winter.

Many of the latter were destroyed in their turn, during the burning of the vast Ch'in palace some ten years later ; ;

Many anthropologists ( students and teachers ) were active in the antiwar movement.

Many of the non-alphanumeric characters were positioned to correspond to their shifted position on typewriters.

Many of the settings for Agatha Christie ’ s books were directly inspired by the many archaeological field seasons spent in the Middle East on the sites managed by her second husband Max Mallowan.

Many batting records were set in this period.

Many lesser beings were said to be children of Aphrodite.

Many peasant parties were also nationalist parties, because peasants often worked their land for the benefit of landlords of different ethnicity.

Many remarkable insects and spiders were recently discovered in the amber of Jordan including the oldest zorapterans, clerid beetles, umenocoleid roaches, and achiliid planthoppers.

Many students left and were enrolled in the local common school or a recently re-opened private school for boys.

Many of the Ainu dialects, even from one end of Hokkaido to the other, were not mutually intelligible ; however, the classic Ainu language of the Yukar, or Ainu epic stories, was understood by all.

Many fragments were supplied in quotes by Athenaeus, principally on the subject of wine-drinking, but fr. 333, " wine, window into a man ", was quoted much later by the Byzantine grammarian, John Tzetzes.

Many officials, including those from Maryland, Virginia and Louisiana, as well as Chief Justice Chase personally, underscored for the President that the Southern states were economically in a state of chaos and governmental disorganization, and most anxious to reach agreements that would restore them to the Union.

Many of the men involved with Johnson's acquittal committee were friends of Secretary William Seward, Johnson's strongest ally on his Presidential Cabinet.

Many critics considered Johnson's actions were passive and delayed, and thought his defense of the Monroe Doctrine in this instance was weak.

Many of the burhs were twin towns that straddled a river and connected by a fortified bridge, like those built by Charles the Bald a generation before.

Many Athenians prominent earlier in the century would have lost citizenship, had this law applied to them: Cleisthenes, the founder of democracy, had a non-Athenian mother, and the mothers of Cimon and Themistocles were not Greek at all, but Thracian.

Many of these were arrested in Ireland, and some in Great Britain.

Many clinical tests were inconclusive, probably because it had been used as a surface antiseptic.

Many of these were part of the corruption indulged in by Scott and the Pennsylvania's president, J. Edgar Thomson, which consisted of inside trading in companies that the railroad did business with, or payoffs made by contracting parties " as part of a quid pro quo ", as biographer David Nasaw writes.

Many amateurs are beginners or hobbyists, while others have a high degree of experience in astronomy and often assist and work alongside professional astronomers.

Many actors train at length in special programs or colleges to develop these skills, and today the vast majority of professional actors have undergone extensive training.

Many anthems have been composed since this time, generally by organists rather than professional composers and often in a conservative style.

Many professional VTRs can " burn " ( overlay ) the tape timecode onto one of their composite outputs.

Many championship and bowl games at college and professional level are commemorated by the names of the opposing teams each being painted in one of the opposite end zones.

Many professional organizations similarly resemble the guild structure.

Many of them are in the professional category.

Many artists, amateur and professional, perform in situations where a full band / orchestra is either logistically or financially impractical, so they use a " karaoke " recording ; they are, however, the original artists.

Many radio and television weather forecasters are professional meteorologists, while others are merely reporters ( weather specialist, weatherman, etc.

Many scholars believe that the original poem was composed in an oral tradition by an aoidos ( epic poet / singer ), perhaps a rhapsode ( professional performer ), and was more likely intended to be heard than read.

Many professional programmers also work for consulting companies at client sites as contractors.

Many other professional fields have some level of peer review process: accounting, law,

Many television shows and films have been produced which portray in-character professional wrestlers as protagonists, such as Ready to Rumble, ¡ Mucha Lucha !, Nacho Libre, and the Santo film series.

Many players from OJC have played for professional football clubs, like FC Den Bosch, RKC Waalwijk, Willem II, etc.

Many anime conventions are a hybrid between non-profit and commercial events, with volunteer organizers handling large revenue streams and dealing with commercial suppliers and professional marketing campaigns.

Many professional science fiction authors started their interest in science fiction as fans, and some still publish their own fanzines or contribute to those published by others.

Many lived double lives, keeping their private lives secret from their professional ones.

Many newspapers have a weekly tanka column, and there are many professional and amateur tanka poets ; Makoto Ooka's poetry column was published seven days a week for more than 20 years on the front page of Asahi Shimbun.

Many are run entirely by volunteers and often do not meet the professional standards established by the museum industry.

Many US city and local governments hire professional and amateur hunters each year to reduce populations of animals such as deer that are becoming hazardous in a restricted area, such as neighbourhood parks and metropolitan open spaces.

Many prominent civic, professional, and commercial leaders from around the United States participated in the financing, coordination, and management of the Fair, including Chicago shoe tycoon Charles H. Schwab, Chicago railroad and manufacturing magnate John Whitfield Bunn, and Connecticut banking, insurance, and iron products magnate Milo Barnum Richardson, among many others.

Many types exist, small mouth blown whistles for various functions from toys to hunting using bird and fowl calls type whistles, to professional whistles as police, boatswain's pipe, military, sports whistles ( also called pea whistles ), to much larger steam or air preasure operated ones as train whistles, which are steam whistles specifically designed for use on locomotives and ships.

Many professional statisticians have a PhD.

Many professional embroidery operations still refer to those individuals who create the designs and machine patterns as " punchers ", even though punched cards and paper tape were eventually phased out, after many years of use, in the 1990s.

Many of the current top division wrestlers entered professional sumo by this route.