"Old" Yankee Stadium Construction Pics

There seems to be no shortage on the Web of construction photos of the new Yankee Stadium-but where can you find construction photos of the "old" Yankee Stadium?

On this, the 85th anniversary of the very first game ever played at "The House that Ruth Built," the only place, as far as I can tell, that you can find these pictures is at a site called YankeePhotos.com. They have about 30 photos of the construction of the original Yankee Stadium.

Is this the only site on the Web where you can find these pics?