The Moon: A Complete Description of the Surface of the Moon, Containing the 300-inch Wilkins Lunar Map

ancient ring appears astronomer border bright broad broken central hill central mountain centre chart cleft runs close complete connected contains crater-chain craterlet-chain craterlets crest crossed curved dark delicate depression detail detected double east wall eastern English extending farther feet fine floor formation French Full German Goodacre height illumination inner slopes interesting interior isolated large ring larger lies light limb lofty low ring lower lunar Mare Mare Imbrium mathematician miles in diameter minute Moon Moore mountain mass narrow north wall north-east north-west northern noted numerous object Observatory observers old ring outer passes peak photographs pits plain portion probably prominent range rays reflector refractor region remains remarkable ridge rising seen shadow shallow short shown shows side small crater smaller south wall south-east wall south-west southern surface surrounding telescope terraced traced valley walls rising west wall western Wilkins