The tune was written by Fr Andersen: it is in a major key (D in the original printing), with a 4/4 time signature.
LyricsThe lyrics are copyright, and cannot be reproduced here. But they are currently available on this website - complete with some interesting copyright claims!
The song starts with a chorus, and has three verses, each with four lines. A rough outline is
Father I thank you for your goodness .. into my childhood once again
1 Under the shadow of your guiding hand
... And I am young again.
2 I feel the waters of your life in me;
... And I am born again.
3 Beside your waters I am growing still!
... And I am strong again.