Open book with an engraving of the Virgin Mary surrounded by angels

Black and white drawing of a coat of arms with two lions and a crown

Two men standing on ladders in front of a building with pillars

Black and white drawing of a man in a horse drawn carriage surrounded…

Close up of a plant with white flowers and green leaves

Black and white photo of a white refrigerator sitting on top of a table

Old black and white photo of a centrifugal pump sitting atop a…

Black and white photo of a machine sitting on top of a wooden pallet

Black and white drawing of a woman with a hat on her head