12x9” 3,600 DPI illuminated film print. Map by the U.S. Coast & Geodetic Survey, 1930s.
The USCGS, now NOAA, charted the Hudson River to keep boats moving (all those numbers are soundings).
- 12x9x1 ½", aluminum (pictured) or handmade wooden frame
- Glazed with thick, transmissive chemcast acrylic
- Powered by standard outlet or USB
- Includes dimmer switch, hanging cleat, desk stand
- Made to order, ships by UPS, you'll have it at your door in 2-3 weeks