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.
The average American earned $5 per hour in 1976, which is equal to $19.7 of today money (inflation adjusted). Today the average salary is $18.8 per hour, which is at least 5% less earnings then in 1976.This decline in earnings (real value) started in 1971 when United State of America abandon the gold standard. Subpages (2): Average Earnings Australia Average Earnings US.oday the average salary is $18.8 per hour, which is at least 5% less earnings then in 1976. This decline in earnings (real value) started in 1971 when United State of America abandon the gold standard. Subpages (2): Average Earnings Australia Average Earnings US.