Pavement construction demolition: Sullivan-Palatek D185Q portable air compressor drives air hammer breaking concrete. Broadway Bridge, Ann Arbor, 2004.
Pavement construction demolition: Sullivan-Palatek D185Q portable air compressor drives air hammer breaking concrete. Broadway Bridge, Ann Arbor, 2004.
You may use the photos on this site free for educational /
recreational / "light" commercial use.
That is their purpose. See
Use of Photos in Site User Guide