Functions of the Brain. The brain is divided into main functional sections, called lobes. These sections or brain lobes are called the Frontal Lobe, Temporal Lobe, Parietal Lobe, Occipital Lobe, the Cerebellum, and the Brain Stem. Each has a specific function as described below.
The first paper clip was invented in 1867 by Samuel Fay. The patent (#64,088) was issued on April 23, 1867 for a Ticket Fastener. Fay specified in the description that in addition to attaching tickets to garments it could be used to hold papers together.
The simplicity of the process made it very attractive to amateur photographers. Printing out papers fall into two categories, those coated with metallic salts, and those with coated with an emulsion. SALTED PAPER. Iron Salt Prints-This process was invented in 1842, but its first known use for a postcard was in 1888.