Describir: Instructions for the use of Lawson perspective charts

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  ____      / _ \\    / ___//   / _ \\  | \  / || | || | || |  __ \\  
 |    \\   | / \ ||   \___ \\  | / \ || |  \/  || | || | || | |  \ || 
 | [] ||   | \_/ ||   /    //  | \_/ || | .  . || | \\_/ || | |__/ || 
 |  __//    \___//   /____//    \___//  |_|\/|_||  \____//  |_____//  
 |_|`-`     `---`   `-----`     `---`   `-`  `-`    `---`    -----`   
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