A STUDY OF THE GALACTIC STRUCTURE IN A CLEAR REGION IN CYGNUS

[1] ANNEAR, UNPUB

[2] BAADE, 1934, ASTROPHYSIC J, V79, P475

[3] BOK, 1945, AP J, V101, P280

[4] KING, 1923, HARVARD ANN, V85

[5] MALMQUIST, 1942, UPPSALA MEDD

[6] MALMQUIST, 1920, LUND MEDD 2

[7] MCCUSKEY, 1949, AP J, V109, P414

[8] MCCUSKEY SW, 1947, ASTROPHYS J, V106, P1

[9] MORGAN, 1943, ATLAS STELLAR SPECTR

[10] NASSAU, UNPUB

[1] ANNEAR, UNPUB

[2] BAADE, 1934, ASTROPHYSIC J, V79, P475

[3] BOK, 1945, AP J, V101, P280

[4] KING, 1923, HARVARD ANN, V85

[5] MALMQUIST, 1942, UPPSALA MEDD

[6] MALMQUIST, 1920, LUND MEDD 2

[7] MCCUSKEY, 1949, AP J, V109, P414

[8] MCCUSKEY SW, 1947, ASTROPHYS J, V106, P1

[9] MORGAN, 1943, ATLAS STELLAR SPECTR

[10] NASSAU, UNPUB