©
John M Breitigan: Hoover-Mason Trestle- Bethlehem, PA.
©
John M Breitigan: Hoover-Mason Trestle - Bethlehem, PA.
©
John M Breitigan: Hoover-Mason Trestle - Bethlehem, PA.
©
John M Breitigan: Hoover-Mason Trestle - Bethlehem, PA.
©
John M Breitigan: Hoover-Mason Trestle - Bethlehem, PA.
©
John M Breitigan: Hoover-Mason Trestle - Bethlehem, PA.
©
John M Breitigan: The Blower House - Bethlehem, PA.
©
John M Breitigan: Hoover-Mason Trestle - Bethlehem, PA.
©
John M Breitigan: Hoover-Mason Trestle - Bethlehem, PA.
©
John M Breitigan: Hoover-Mason Trestle - Bethlehem, PA.
©
John M Breitigan: Hoover-Mason Trestle - Bethlehem, pA.
©
John M Breitigan: Hoover-Mason Trestle - Bethlehem, PA.
©
John M Breitigan: Hoover-Mason Trestle - Bethlehem, PA.