Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
Joseph Wingenfeld:
Effigy Mound National Monument, IA
