Exterior detail photograph of an Indiana Dunes guest house in the form of an icosahedron, comprised of prefabricated triangular panels. Date... Show moreExterior detail photograph of an Indiana Dunes guest house in the form of an icosahedron, comprised of prefabricated triangular panels. Date of photograph unknown. Date range listed is approximate. Show less
Photograph of the interior of an Indiana Dunes guest house in the form of an icosahedron, comprised of prefabricated triangular panels. Date... Show morePhotograph of the interior of an Indiana Dunes guest house in the form of an icosahedron, comprised of prefabricated triangular panels. Date of photograph unknown. Date range listed is approximate. Show less
Photograph of the exterior of an Indiana Dunes guest house in the form of an icosahedron, comprised of prefabricated triangular panels. Date... Show morePhotograph of the exterior of an Indiana Dunes guest house in the form of an icosahedron, comprised of prefabricated triangular panels. Date of photograph unknown. Date range listed is approximate. Show less
Photograph of the exterior of an Indiana Dunes guest house in the form of an icosahedron, comprised of prefabricated triangular panels. Date... Show morePhotograph of the exterior of an Indiana Dunes guest house in the form of an icosahedron, comprised of prefabricated triangular panels. Date of photograph unknown. Date range listed is approximate. Show less
