Criminal intelligence report by A. J. Carroll, Jr. to Captain W. F. Dyson. The report is regarding an automobile parked in the driveway of Michael R. Payne, associate of Lee Harvey Oswald and Marina Oswald.

Criminal intelligence report by T. T. Wardlaw to Captain W. F. Dyson. The report is regarding the arrest of Beverly L. Horton for dropping buttons with the words "Where is Lee Harvey Oswald now that we really need him?" written on them, at the Love Field Air Terminal. A photograph of Mr. Horton and an arrest report are included.

Criminal intelligence report addressed to Captain W. P. Gannaway of the Special Service Bureau in Dallas, Texas. The report, which was submitted by detective W. S. Biggio, states that a letter addressed to Lt. Jack Revill is attached. The letter states that there is a suspicion that money was "to be paid to an assassin who would destroy our president."

Criminal intelligence report addressed to Captain W. F. Dyson. The report, which was written by A. J. Carroll, Jr. and R. W. Westphal, states that a green and white station wagon registered to Gene Cowden Walker was seen outside the home of Ruth Paine and Michael R. Paine.

Report by detective D. K. Rodgers which states that Lee Harvey Oswald's mother, Marguerite Oswald, drives a 1964 Buick. The car is described as white and blue.

Report by detective D. K. Rodgers which states that Lee Harvey Oswald's mother, Marguerite Oswald, drives a 1964 Buick. The car is described as white and blue.

Report analyzing data from the 1960 census to provide recommendations about areas in Dallas that are stable and healthy, versus those that showed signs of deterioration and might require additional evaluation and improvements to housing and infrastructure.

Criminal intelligence report addressed to Captain W. F. Dyson. The report, which was written by T. T. Wardlaw, states that Beverly L. Horton was arrested for throwing lapel buttons on the floor of the Love Field Air Terminal. The buttons read "Where is Lee Harvey Oswald now that we really need him?" A photograph of Horton and carbon copy of the arrest report are included with the report.

Criminal intelligence report which was written by W. S. Biggio and submitted to W. P. Gannaway. The report is followed by a newspaper clipping of an article titled "FBI 'Offer' to Oswald Claimed" The article appeared in the Dallas Morning News and alleges that Marina Oswald was offered protection from the "threats of Russia" by the FBI three weeks before the assassination of President Kennedy.

Criminal intelligence report which was written by W. S. Biggio and submitted to W. P. Gannaway. The report is followed by a newspaper clipping of an article titled "FBI 'Offer' to Oswald Claimed" The article appeared in the Dallas Morning News and alleges that Marina Oswald was offered protection from the "threats of Russia" by the FBI three weeks before the assassination of President Kennedy.

Office memorandum addressed to J. M. Souter. The memo, which was written by P. G. McCaghren, states that Mr. Emery Richard Whetstone called the Police Department at 1:20 AM. Whetstone, who spoke as if he were intoxicated, said that Franklin Folley (the drummer in Frank Sanatra's band) shot President Kennedy.

Criminal intelligence report which was written by W. S. Biggio and submitted to W. P. Gannaway. The report is followed by a newspaper clipping of an article titled "Did Oswald Have LBJ in Mind?" The article appeared in the Dallas Morning News.

Criminal intelligence report which was written by W. S. Biggio and submitted to W. P. Gannaway. The report is followed by a newspaper clipping of an article titled "Did Oswald Have LBJ in Mind?" The article appeared in the Dallas Morning News.

Intelligence report compiled by the Dallas Police Department Criminal Intelligence Section on Sergio Arcacha (Smith) including a "Bill of Particulars" from his attorneys, affadavits, polygraph transcriptions, and photocopies of relevant articles.

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This report covers the proposals and reactions from the Federal Data Center.

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"Dust and gas masks and respirators have been an effective method under certain environmental conditions to reduce the inhalation of toxic aerosols. Under many conditions, however, their efficacy has been seriously questioned. It is the purpose of this study to evaluation over-all respirator performance on fine aerosols and to develop equipment whereby a greater degree of respiratory protection may be assured with reliability for highly toxic atmospheres."

This report discusses The Causes of Urban Violence: Selected Articles.

A total of 661 animals was exposed to sharp''-rising overpressures of 3 to 4 msec duration using a shock tube of novel design which produced a pressure pulse similar to that obtained with high explosives. The reflected shock overpressures associated with 50% lethality were 29.0, rabbit, respectively. Other observations included the time of death in mortally wounded animals and gross pathological lesions likely to contribute to mortality. Selected data from the literature bearing upon the influence of overpressure and pulse duration on lethality were reviewed. These included pulse durations ranging from less than 1 msec to 8 sec. The critical pulse duration, that duration shorter than which the overpressures required for mortality increases sharply, was noted to depend upon animal size and to be of the order of many hundreds of microseconds to very few milliseconds for smaller'' animals and a few to many tens of milliseconds for larger'' animals. (auth)