Lincoln Public Schools Salary. Lincoln Public Schools average salary is $59,413, median salary is $55,500 with a salary range from $49,500 to $82,500. Lincoln Public Schools salaries are collected from government agencies and companies. Each salary is associated with a real job position.
When did televisions become popular in American households? Television was some what uncommon in the American home until after  World War II. By the early 1950's it began to replace radio as the  entertainment and news media.
The word Television is first used: 1922 to 1927: Early Experiments with a MECHANICAL scanning disc system. TV Picture is neon orange and very small. 1928 to 1934: First Mechanical TV Sets sold to public -- At the peak, 42 US stations were in operation using the Jenkins system. However, picture quality is lacking. Not suitable for commercial use.