Lovstrom Block B - XU 58 artifacts in ...

Lovstrom Block B - crew under tarps

Lovstrom Block C - XU 79 bison bones

Lovstrom Block C - excavating techniques

Lovstrom Block C - XU 71 bison bone ...

Lovstrom Block C - crew

Lovstrom Block D 1987 - crew

Lovstrom Block D 1987 - Peter Filopoulos

Lovstrom Block D 1987 - rain tarps

Lovstrom Block D 1987 - XU 87

Lovstrom Block E 1987 - crew and visitors

Lovstrom Block E 1987 - crew and visitors ...

Lovstrom Block E 1987 - crew on break

Lovstrom Block E 1987 - crew excavating

Lovstrom Block E 1987 - skyview of block

Crepeele site 2003 - photographs

Crepeele site 2003 - Sarah Graham, Todd Kristensen ...

Crepeele site 2003 - Bonnie Alston and student ...

Crepeele site 2003 - Emily Ansell excavating

Crepeele site 2003 - Todd Kristensen measuring