Antique 1854 Print – David Dick’s Anti-Friction Press – Victorian Engineering S$ 6.720 bids1d 20h 10m
1926 Engineering Print | Krupp & Scott Sight Mechanisms | Antique Art Deco Plate S$ 6.720 bids1d 20h 2m
1926 Architecture Print | Balboa Park Concrete Bridge | San Diego Landmark Photo S$ 6.720 bids1d 19h 59m
Antique Engineering Print – Tunnel Construction Scene – British Infrastructure – S$ 6.720 bids6d 21h 22m