Hartford, Conn.; N.Y.; N.J.; Mass., 1973 [cartographic material] : Nasa Skylab satellite photomap / prepared and published by the U.S. Geological Survey
"1:250,000-scale series." "Experimental printing." Covers most of the state of Connecticut and a portion of the Hudson Valley, N.Y. "NK 18-9." Includes "Names diagram," "Skylab photographic coverage diagram," and "Location diagram."