Visor estereoscópico
Macris-Boucher
View the embedded image gallery online at:
https://photomuseum.es/index.php/es/component/k2/item/376-boucher-monobloc#sigProIda70a9374e7
https://photomuseum.es/index.php/es/component/k2/item/376-boucher-monobloc#sigProIda70a9374e7