According to "The Writer's Almanac" he was born on this day in 1913. According to
http://en.wikipedia.org/wiki/Woody_Guthrie he was born on this day in 1912.
Either way, here are some missing lyrics:

As I went walking, I saw a sign there,

And on the sign there, It said "no trespassing." [In another version, the sign reads "Private Property"]

But on the other side, it didn't say nothing!

That side was made for you and me.

In the squares of the city, In the shadow of a steeple;

By the relief office, I'd seen my people.

As they stood there hungry, I stood there asking,

Is this land made for you and me?