Table:
text: 1966 VFL season
Round 13
Round 13
Home_team Home_team_score Away_team Away_team_score Venue Crowd Date_
Footscray 7.15 (57) Richmond 11.16 (82) Western Oval 16573 23 July 1966
Essendon 6.16 (52) North Melbourne 6.6 (42) Windy Hill 19400 23 July 1966
Collingwood 19.14 (128) Fitzroy 9.7 (61) Victoria Park 18094 23 July 1966
Carlton 7.15 (57) St Kilda 5.11 (41) Princes Park 33367 23 July 1966
Melbourne 23.13 (151) Hawthorn 9.5 (59) MCG 18254 23 July 1966
South Melbourne 9.11 (65) Geelong 9.17 (71) Lake Oval 20100 23 July 1966

Question: Which of the away games in North Melbourne had the fewest spectators in round 13 of the 1966 VFL season?