A vein from the leg is removed and grafted to the coronary artery to bypass a blockage. Coronary artery bypass surgery during mobilization (freeing) of the right coronary artery from its surrounding tissue, adipose tissue (yellow). The tube visible at the bottom is the aortic cannula (returns blood from the HLM).
The average yearly income in 1930 was $1,368. With a 40 hour work  week that is an average of about 65 cents per hour.1368 per annum. Keep in mind two things: there were almost no taxes back then, and unimployment was high, so this is an average of the mostly white collar workforce.
What did that do to players' wallets? In 1920, the average salary was $5,000 a year. It took 50 years for salaries to reach $30,000, but with the reserve clause out of the picture the average salary was $143,000 by 1980.Today's average baseball salary is $3.3 million.The business of baseball has also changed a lot over the years, allowing teams to spend big bucks their players.t took 50 years for salaries to reach $30,000, but with the reserve clause out of the picture the average salary was $143,000 by 1980. Today's average baseball salary is $3.3 million.