An introduction to the scopes trial

Origins[ edit ] State Representative John W. Butlera Tennessee farmer and head of the World Christian Fundamentals Associationlobbied state legislatures to pass anti-evolution laws.

An introduction to the scopes trial

Interesting Facts

The old Konovalov sight had received some minor modifications based primarily on the sight picture of the rear notch. Its primary fault was that it was too delicate in design, unprotected from any abuse that could damage it, as well as being totally unadjustable for windage.

While this was marginally effective it was not the answer to the problem and it did not address the vulnerability of the sighting system to damage at all. A new sighting system was required and the development of the program was given to images Capt.

An introduction to the scopes trial

His first designs drawings that were submitted for examination only dealt with the rear sight assembly. In a drawing submitted to the General Staff of the Civil Guard dated September 29thMansner developed a sight that would use a flat sliding bar to move the sight up for increasing distances.

This sight used a series of small holes located on the right side of the solid sight bar that were placed at distances that corresponded to a change in height for every m of distance. Only one side of the sight was indented like this and the sliding distance bar was depressed on the left side only with a spring loaded plunger to engage these holes.

In addition a new safety system was tried on the bolt. The bolts were fit with a Mauser inspired flag safety system that was developed by Major A. Saloranta who would later go on to develop the LS Light machine gun in conjunction with Aimo Lahti.

Leopold and Loeb - Wikipedia

He would provide many other important contributions to the weapons program of the Finnish armed forces. The front sight block adjustment tool was equipped with fine tuning screws on either side. While being adjusted, the front sight blade of this new sight base would move diagonally like on the Swiss short rifle model Seeing this new tool, Capt.

Mansner was inspired to develop a new front sight assembly for the Civil Guard rifles. Instead of a new blade assembly that required a special tool to adjust windage, he would incorporate the screw adjustable feature into the front sight assembly itself.

It was far more convenient and economical to do away with a separate tool when it all could be incorporated into one assembly.

Search Google Appliance

In co-operation with SAKO's Department Chief Onni Paronen, he soon designed a better front sight with this idea in mind and submitted this for trials production soon after.

In the summer of the first series of the new improved rear sighting system based on improvements made to the protected rear tangent sight graduated in meters was produced and ready for further testing.

Initial tests found that additional modifications would be in order. These changes were basic to ease production and some improvements based upon the proper setting of the battle sight range of meters.

Also refinements were incorporated from last minute recommendations made from a member of the committee that was organized to look into the improvements. Inspector of the Infantry Gen. This change forced the earlier sight design to be modified from the solid one piece meter marking arraignment marked in the center of the solid sight leaf in meter increments, to be moved to the right side of a now split design.

The new design allowed the sight to be lifted up and the greater distances are marked on the rear of the graduated sight leaf like the earlier Konovalov set up.Hi, What is the Difference between a Security Group and Distribution group. Please dont send me to some some easy understandable explanation.

Confused with these groups. Security. H.L. Mencken is one of American history's foremost journalists. Writing from the turn of the century until the late 's for the Baltimore Sun newspaper, he was known for a savage wit, an erudite if salty language, and an iconoclastic outlook that saw through politicians and .

Transforming media into collaborative spaces with video, voice, and text commenting. Welcome to Historical Thinking Matters, a website focused on key topics in U.S. history, that is designed to teach students how to critically read primary sources and how to critique and construct historical how to use this site..

Student Investigations. Four investigations of central topics from post-civil war U.S. history, with activities that foster historical thinking and.

The Scopes Trial, formally known as The State of Tennessee Thomas Scopes and commonly referred to as the Scopes Monkey Trial, was an American legal case in July in which a substitute high school teacher, John T.

Scopes, was accused of violating Tennessee's Butler Act, which had made it unlawful to teach human evolution in any state-funded school. IRM UK's Enterprise Architecture Conference is Europe's leading independent conference on Enterprise Architecture.

It is co-located with the BPM Conference.

Conversations in the cloud