Figure Captions Figure 1: UIT A1 band image NUV0236, centered on the nucleus of M31. van den Bergh (1964) OB Associations are enclosed, and numbered. North is up, east is left. Figure 2: UIT B1 band image FUV0266, centered on the nucleus of M31, and registered with Fig. 1. Figure 3: UIT A1 band image NUV0388, centered on the nucleus of M31. van den Bergh (1964) OB Associations are enclosed, and numbered. North is up, east is left. Figure 4: UIT B1 band image FUV0485, centered on the nucleus of M31, and registered with Fig. 1. Figure 5: a. (Lower left) A1 B b. (Lower right) A1 NUV0236 c. (Upper left) A1 FUV0266 d. (Upper right) A1: stars measured in UV Figure 6: a. (Lower left) A15 B b. (Lower right) A15 NUV0236 c. (Upper left) A15 FUV0266 d. (Upper right) A15: stars measured in UV Figure 7: a. (Lower left) A21 B b. (Lower right) A21 NUV0388 c. (Upper left) A21 FUV0485 d. (Upper right) A21: stars measured in UV Figure 8: a. (Lower left) A22 B b. (Lower right) A22 NUV0388 c. (Upper left) A22 FUV0485 d. (Upper right) A22: stars measured in UV Figure 9: a. (Lower left) A29 V b. (Lower right) A29 NUV0236 c. (Upper left) A29 FUV0266 d. (Upper right) A29: stars measured in UV Figure 10: a. (Lower left) A69 V b. (Lower right) A69 NUV0388 c. (Upper left) A69 FUV0485 d. (Upper right) A69: stars measured in UV Figure 11: a. (Lower left) A78 B b. (Lower right) A78 NUV0388 c. (Upper left) A78 FUV0485 d. (Upper right) A78: stars measured in UV Figure 12: a. (Lower left) A80 B b. (Lower right) A80 NUV0388 c. (Upper left) A80 FUV0485 d. (Upper right) A80: stars measured in UV Figure 13: a. (Lower left) A130 V b. (Lower right) A130 NUV0388 c. (Upper left) A130 FUV0485 d. (Upper right) A130: stars measured in UV Figure 14: a. (Lower left) A144 B b. (Lower right) A144 NUV0388 c. (Upper left) A144 FUV0485 d. (Upper right) A144: stars measured in UV Figure 15: a. (upper) A78-N NUV0388 b. (Lower) A78-S NUV0388, measured stars identified Figures 16-20: Plots included in the printed paper. Figure 21: a. (Lower left) A2-N B b. (Lower right) A2-N NUV0236 c. (Upper left) A2-N FUV0266 d. (Upper right) A2-N: stars measured in UV Figure 22: a. (Lower left) A2-S B b. (Lower right) A2-S NUV0236 c. (Upper left) A2-S FUV0266 d. (Upper right) A2-S: stars measured in UV Figure 23: a. (Lower left) A12 B b. (Lower right) A12 NUV0236 c. (Upper left) A12 FUV0266 d. (Upper right) A12: stars measured in UV Figure 24: a. (Lower left) A13 B b. (Lower right) A13 NUV0236 c. (Upper left) A13 FUV0266 d. (Upper right) A13: stars measured in UV Figure 25: a. (Lower left) A14 B b. (Lower right) A14 NUV0236 c. (Upper left) A14 FUV0266 d. (Upper right) A14: stars measured in UV Figure 26: a. (Lower left) A16 V b. (Lower right) A16 NUV0236 c. (Upper left) A16 FUV0266 d. (Upper right) A16: stars measured in UV Figure 27: a. (Lower left) A17 V b. (Lower right) A17 NUV0236 c. (Upper left) A17 FUV0266 d. (Upper right) A17: stars measured in UV Figure 28: a. (Lower left) A18 V b. (Lower right) A18 NUV0236 c. (Upper left) A18 FUV0266 d. (Upper right) A18: no stars measured in UV Figure 29: a. (Lower left) A19 V b. (Lower right) A19 NUV0236 c. (Upper left) A19 FUV0266 d. (Upper right) A19: stars measured in UV Figure 30: a. (Lower left) A20 V b. (Lower right) A20 NUV0236 c. (Upper left) A20 FUV0266 d. (Upper right) A20: stars measured in UV Figure 31: a. (Lower left) A23 B b. (Lower right) A23 NUV0388 c. (Upper left) A23 FUV0485 d. (Upper right) A23: stars measured in UV Figure 32: a. (Lower left) A24 B b. (Lower right) A24 NUV0388 c. (Upper left) A2-N FUV0485 d. (Upper right) A24: stars measured in UV Figure 33: a. (Lower left) A25 V b. (Lower right) A25 NUV0388 c. (Upper left) A25 FUV0485 d. (Upper right) A25: stars measured in UV Figure 34: a. (Lower left) A26 V b. (Lower right) A26 NUV0388 c. (Upper left) A26 FUV0485 d. (Upper right) A26: stars measured in UV Figure 35: a. (Lower left) A27 V b. (Lower right) A27 NUV0388 c. (Upper left) A27 FUV0485 d. (Upper right) A27: stars measured in UV Figure 36: a. (Lower left) A28 V b. (Lower right) A27 NUV0388 c. (Upper left) A27 FUV0485 d. (Upper right) A27: no stars measured in UV Figure 37: a. (Lower left) A30 B b. (Lower right) A30 NUV0236 c. (Upper left) A30 FUV0266 d. (Upper right) A30: stars measured in UV Figure 38: a. (Lower left) A31-NE B b. (Lower right) A31-NE NUV0236 c. (Upper left) A31-NE FUV0266 d. (Upper right) A31-NE: stars measured in UV Figure 39: a. (Lower left) A31-NW B b. (Lower right) A31-NW NUV0236 c. (Upper left) A31-NW FUV0266 d. (Upper right) A31-NW: stars measured in UV Figure 40: a. (Lower left) A31-SE B b. (Lower right) A31-SE NUV0236 c. (Upper left) A31-SE FUV0266 d. (Upper right) A31-SE: no stars measured in UV Figure 41: a. (Lower left) A31-SW B b. (Lower right) A31-SW NUV0236 c. (Upper left) A31-SW FUV0266 d. (Upper right) A31-SW: stars measured in UV Figure 42: a. (Lower left) A34 B b. (Lower right) A34 NUV0236 c. (Upper left) A34 FUV0266 d. (Upper right) A34: stars measured in UV Figure 43: a. (Lower left) A35 B b. (Lower right) A35 NUV0236 c. (Upper left) A35 FUV0266 d. (Upper right) A35: stars measured in UV Figure 44: a. (Lower left) A61-NE V b. (Lower right) A61-NE NUV0236 c. (Upper left) A61-NE FUV0266 d. (Upper right) A61-NE: stars measured in UV Figure 45: a. (Lower left) A61-NW V b. (Lower right) A61-NW NUV0236 c. (Upper left) A61-NW FUV0266 d. (Upper right) A61-NW: stars measured in UV Figure 46: a. (Lower left) A61-SE V b. (Lower right) A61-SE NUV0236 c. (Upper left) A61-SE FUV0266 d. (Upper right) A61-SE: no stars measured in UV Figure 47: a. (Lower left) A61-SW V b. (Lower right) A61-SW NUV0236 c. (Upper left) A61-SW FUV0266 d. (Upper right) A61-SW: stars measured in UV Figure 48: a. (Lower left) A62 V b. (Lower right) A62 NUV0236 c. (Upper left) A62 FUV0266 d. (Upper right) A62: stars measured in UV Figure 49: a. (Lower left) A63 V b. (Lower right) A63 NUV0236 c. (Upper left) A63 FUV0266 d. (Upper right) A63: stars measured in UV Figure 50: a. (Lower left) A64 V b. (Lower right) A64 NUV0236 c. (Upper left) A64 FUV0266 d. (Upper right) A64: stars measured in UV Figure 51: a. (Lower left) A65 V b. (Lower right) A65 NUV0236 c. (Upper left) A65 FUV0266 d. (Upper right) A65: no stars measured in UV Figure 52: a. (Lower left) A66 V b. (Lower right) A66 NUV0236 c. (Upper left) A66 FUV0266 d. (Upper right) A66: stars measured in UV Figure 53: a. (Lower left) A67 V b. (Lower right) A67 NUV0236 c. (Upper left) A67 FUV0266 d. (Upper right) A67: stars measured in UV Figure 54: a. (Lower left) A68 V b. (Lower right) A68 NUV0236 c. (Upper left) A68 FUV0266 d. (Upper right) A68: stars measured in UV Figure 55: a. (Lower left) A70 B b. (Lower right) A70 NUV0388 c. (Upper left) A70 FUV0485 d. (Upper right) A69: stars measured in UV Figure 56: a. (Lower left) A71 B b. (Lower right) A71 NUV0388 c. (Upper left) A71 FUV0485 d. (Upper right) A71: stars measured in UV Figure 57: a. (Lower left) A72 B b. (Lower right) A72 NUV0388 c. (Upper left) A72 FUV0485 d. (Upper right) A72: stars measured in UV Figure 58: a. (Lower left) A74 B b. (Lower right) A74 NUV0388 c. (Upper left) A74 FUV0485 d. (Upper right) A74: stars measured in UV Figure 59: a. (Lower left) A75 B b. (Lower right) A75 NUV0388 c. (Upper left) A75 FUV0485 d. (Upper right) A75: stars measured in UV Figure 60: a. (Lower left) A76 B b. (Lower right) A76 NUV0388 c. (Upper left) A76 FUV0485 d. (Upper right) A76: stars measured in UV Figure 61: a. (Lower left) A77 B b. (Lower right) A77 NUV0388 c. (Upper left) A77 FUV0485 d. (Upper right) A77: stars measured in UV Figure 62: a. (Lower left) A79-NE B b. (Lower right) A79-NE NUV0388 c. (Upper left) A79-NE FUV0485 d. (Upper right) A79-NE: stars measured in UV Figure 63: a. (Lower left) A79-NW B b. (Lower right) A79-NW NUV0388 c. (Upper left) A79-NW FUV0485 d. (Upper right) A79-NW: stars measured in UV Figure 64: a. (Lower left) A79-SE B b. (Lower right) A79-SE NUV0388 c. (Upper left) A79-SE FUV0485 d. (Upper right) A79-SE: stars measured in UV Figure 65: a. (Lower left) A79-SW B b. (Lower right) A79-SW NUV0388 c. (Upper left) A79-SW FUV0485 d. (Upper right) A79-SW: stars measured in UV Figure 66: a. (Lower left) A82-NE B b. (Lower right) A82-NE NUV0388 c. (Upper left) A82-NE FUV0485 d. (Upper right) A82-NE: stars measured in UV Figure 67: a. (Lower left) A82-NW B b. (Lower right) A82-NW NUV0388 c. (Upper left) A82-NW FUV0485 d. (Upper right) A82-NW: stars measured in UV Figure 68: a. (Lower left) A82-SE B b. (Lower right) A82-SE NUV0388 c. (Upper left) A82-SE FUV0485 d. (Upper right) A82-SE: stars measured in UV Figure 69: a. (Lower left) A82-SW B b. (Lower right) A82-SW NUV0388 c. (Upper left) A82-SW FUV0485 d. (Upper right) A82-SW: stars measured in UV Figure 70: a. (Lower left) A83 B b. (Lower right) A83 NUV0388 c. (Upper left) A83 FUV0485 d. (Upper right) A83: stars measured in UV Figure 71: a. (Lower left) A84-NE B b. (Lower right) A84-NE NUV0388 c. (Upper left) A84-NE FUV0485 d. (Upper right) A84-NE: stars measured in UV Figure 72: a. (Lower left) A84-SW B b. (Lower right) A84-SW NUV0388 c. (Upper left) A84-SW FUV0485 d. (Upper right) A84-SW: stars measured in UV Figure 73: a. (Lower left) A84-SE B b. (Lower right) A84-SE NUV0388 c. (Upper left) A84-SE FUV0485 d. (Upper right) A84-SE: stars measured in UV Figure 74: a. (Lower left) A85-NW B b. (Lower right) A85-NW NUV0388 c. (Upper left) A85-NW FUV0485 d. (Upper right) A85-NW: stars measured in UV Figure 75: a. (Lower left) A85-SE B b. (Lower right) A85-SE NUV0388 c. (Upper left) A85-SE FUV0485 d. (Upper right) A85-SE: stars measured in UV Figure 76: a. (Lower left) A86-NE B b. (Lower right) A86-NE NUV0388 c. (Upper left) A86-NE FUV0485 d. (Upper right) A86-NE: stars measured in UV Figure 77: a. (Lower left) A86-NW B b. (Lower right) A86-NW NUV0388 c. (Upper left) A86-NW FUV0485 d. (Upper right) A86-NW: stars measured in UV Figure 78: a. (Lower left) A86-SE B b. (Lower right) A86-SE NUV0388 c. (Upper left) A86-SE FUV0485 d. (Upper right) A86-SE: stars measured in UV Figure 79: a. (Lower left) A86-SW B b. (Lower right) A86-SW NUV0388 c. (Upper left) A86-SW FUV0485 d. (Upper right) A86-SW: stars measured in UV Figure 80: a. (Lower left) A87 V b. (Lower right) A87 NUV0388 c. (Upper left) A87 FUV0485 d. (Upper right) A87: stars measured in UV Figure 81: a. (Lower left) A88 V b. (Lower right) A88 NUV0236 c. (Upper left) A88 FUV0266 d. (Upper right) A88: stars measured in UV Figure 82: a. (Lower left) A89 V b. (Lower right) A89 NUV0236 c. (Upper left) A89 FUV0266 d. (Upper right) A89: stars measured in UV Figure 83: a. (Lower left) A90 V b. (Lower right) A90 NUV0236 c. (Upper left) A90 FUV0266 d. (Upper right) A90: stars measured in UV Figure 84: a. (Lower left) A91 V b. (Lower right) A91 NUV0236 c. (Upper left) A91 FUV0266 d. (Upper right) A91: stars measured in UV Figure 85: a. (Lower left) A117 V b. (Lower right) A117 NUV0236 c. (Upper left) A117 FUV0266 d. (Upper right) A117: stars measured in UV Figure 86: a. (Lower left) A118 V b. (Lower right) A118 NUV0236 c. (Upper left) A118 FUV0266 d. (Upper right) A118: stars measured in UV Figure 87: a. (Lower left) A119 V b. (Lower right) A119 NUV0236 c. (Upper left) A119 FUV0266 d. (Upper right) A119: stars measured in UV Figure 88: a. (Lower left) A121-N V b. (Lower right) A121-N NUV0388 c. (Upper left) A121-N FUV0485 d. (Upper right) A121-N: stars measured in UV Figure 89: a. (Lower left) A121-S V b. (Lower right) A121-S NUV0388 c. (Upper left) A121-S FUV0485 d. (Upper right) A121-S: stars measured in UV Figure 90: a. (Lower left) A131 B b. (Lower right) A131 NUV0388 c. (Upper left) A131 FUV0485 d. (Upper right) A131: stars measured in UV Figure 91: a. (Lower left) A132 B b. (Lower right) A132 NUV0388 c. (Upper left) A132 FUV0485 d. (Upper right) A132: stars measured in UV Figure 92: a. (Lower left) A145 B b. (Lower right) A145 NUV0388 c. (Upper left) A145 FUV0485 d. (Upper right) A145: stars measured in UV Figure 93: a. (Lower left) A174 V b. (Lower right) A174 NUV0236 c. (Upper left) A174 FUV0266 d. (Upper right) A174: no stars measured in UV