New York City In The Early 1900's Tribute

i'm still amazed to see those old picture's of some cities because we can see the evolution of our society with our own eyes. can you imagine that in a short lap of time our entire way of living as completely changed because in 1900 there was no cars,no planes, no t.v.,no freezer, no movie theaters,radio,no computers,no cell phones and we were only traveling by trains, boats and subways.in those days our freezer was a box with some ice block and we had to buy some ice from the delivery man to keep are food fresh and cold.we are very lucky to live in our generation.