On the metal bars that offer a look down onto the 4/5/6 platforms, the artist highlights the name of the structural piece: “Steel bulb – angle column” and above the wall pieces, “1904 Greuby Faience,” the name of the ceramics company that produced the mosaics for the first subway line. | Viewing NYC

Find Historical Relics of Union Square Subway Station's Past All Throughout the Station

Back to Article

On the metal bars that offer a look down onto the 4/5/6 platforms, the artist highlights the name of the structural piece: “Steel bulb – angle column” and above the wall pieces, “1904 Greuby Faience,” the name of the ceramics company that produced the mosaics for the first subway line.