49- Petrochelidon lunifrons (Say) Lawrence. Cliff Swallow. 
Breeds at suitable localities. 
Bull. N.O.O. 6, Oct, 1881, p.220 
Sirds Hoars N. Y. Aides Luring, 
153. Cliff Swallow. Rare. 
Oj &O a '2.7, jSae, 18 QO s P-32 
Afril 1 6 to 20 . 
Cliff Swallow. Several flocks. 
E. A. Sterling, Brooklyn, Pa. 
Auk, XIX, July, 1902, p.298. 
Petrochelidon lunifrons. According to the personal testi- 
mony of Mr. W. W. Worthington the Cliff Swallow was formerly 
rather common locally on Long Island. As a breeding bird it is, 
now, certainly rare. It seems to migrate along the ocean coasts 
much less abundantly than other species of swallows. Though 
often looked for, the writer only obtained his first Long Island 
specimen Sept. 5, 1904, at Rockaway Beach. 
Auls, 3QCJ U, Apr. ■ 19Q6, p . I (*j 
