Obsidian Urbex Photography on Nostr: npub19l2d4…zg6se I shall call the door....Blue Steel 💙npub19l2d4pcmnaarn32e6xyfxvl4ggwnytq9qx0r7tz34hpky8pdn33sxzg6se (npub19l2…g6se) I shall call the door....Blue Steel 💙