[Table] header: Date | Visitor | Score | Home | Record row 1 : October 7 | Chicago Black Hawks | 3–1 | Toronto Maple Leafs | 1–0–0
row 2 : October 8 | New York Rangers | 1–5 | Chicago Black Hawks | 2–0–0
row 3 : October 11 | Atlanta Flames | 1-4 | Chicago Black Hawks | 3–0-0
row 4 : October 14 | Chicago Black Hawks | 4–2 | St. Louis Blues | 4–0–0
row 5 : October 15 | St. Louis Blues | 3–1 | Chicago Black Hawks | 4–1–0
row 6 : October 17 | Chicago Black Hawks | 3–6 | Vancouver Canucks | 4–2–0
row 7 : October 21 | Chicago Black Hawks | 1–3 | Los Angeles Kings | 4–3–0
row 8 : October 22 | Chicago Black Hawks | 4–2 | California Golden Seals | 5–3–0
row 9 : October 26 | Chicago Black Hawks | 6–3 | Boston Bruins | 6–3–0
row 10 : October 28 | Chicago Black Hawks | 4–4 | New York Islanders | 6–3–1
row 11 : October 29 | Chicago Black Hawks | 1–7 | New York Rangers | 6–4–1
row 12 : November 1 | New York Rangers | 3–2 | Chicago Black Hawks | 6–5–1
row 13 : November 4 | Chicago Black Hawks | 3–5 | Minnesota North Stars | 6–6–1
row 14 : November 5 | California Golden Seals | 3-3 | Chicago Black Hawks | 6–6–2
row 15 : November 8 | New York Islanders | 1–6 | Chicago Black Hawks | 7-6–2
row 16 : November 9 | Chicago Black Hawks | 3–5 | Philadelphia Flyers | 7–7–2
row 17 : November 12 | Detroit Red Wings | 1–5 | Chicago Black Hawks | 8-7–2
row 18 : November 18 | Chicago Black Hawks | 5-3 | Montreal Canadiens | 9–7–2
row 19 : November 19 | Minnesota North Stars | 5-1 | Chicago Black Hawks | 9–8–2
row 20 : November 22 | Vancouver Canucks | 2–5 | Chicago Black Hawks | 10–8–2
row 21 : November 25 | Chicago Black Hawks | 4–2 | St. Louis Blues | 11–8–2
row 22 : November 26 | Montreal Canadiens | 2–3 | Chicago Black Hawks | 12–8–2
row 23 : November 29 | Detroit Red Wings | 3-8 | Chicago Black Hawks | 13–8–2
row 24 : December 2 | Chicago Black Hawks | 2–3 | Pittsburgh Penguins | 13–9–2
row 25 : December 3 | Pittsburgh Penguins | 2–4 | Chicago Black Hawks | 14–9–2
row 26 : December 6 | Los Angeles Kings | 0-6 | Chicago Black Hawks | 15–9–2
row 27 : December 10 | Minnesota North Stars | 1-5 | Chicago Black Hawks | 16–9–2
row 28 : December 12 | Chicago Black Hawks | 5-1 | Vancouver Canucks | 17–9–2
row 29 : December 13 | Chicago Black Hawks | 1–3 | Los Angeles Kings | 17–10–2
row 30 : December 15 | Chicago Black Hawks | 9–4 | California Golden Seals | 18–10–2
row 31 : December 17 | Los Angeles Kings | 0–2 | Chicago Black Hawks | 19–10–2
row 32 : December 20 | Philadelphia Flyers | 1–4 | Chicago Black Hawks | 20–10–2
row 33 : December 23 | Chicago Black Hawks | 3–5 | Toronto Maple Leafs | 20–11–2
row 34 : December 24 | Toronto Maple Leafs | 1–5 | Chicago Black Hawks | 21–11–2
row 35 : December 27 | St. Louis Blues | 5–3 | Chicago Black Hawks | 21–12–2
row 36 : December 28 | Chicago Black Hawks | 2-8 | Buffalo Sabres | 21–13–2
row 37 : December 31 | Buffalo Sabres | 2–4 | Chicago Black Hawks | 22–13–2
row 38 : January 3 | Pittsburgh Penguins | 5–3 | Chicago Black Hawks | 22–14–2
row 39 : January 6 | Chicago Black Hawks | 2–0 | Minnesota North Stars | 23–14–2
row 40 : January 7 | Boston Bruins | 4–5 | Chicago Black Hawks | 24–14–2
row 41 : January 10 | Chicago Black Hawks | 2–5 | Atlanta Flames | 24–15–2
row 42 : January 13 | Philadelphia Flyers | 3-2 | Chicago Black Hawks | 24-16–2
row 43 : January 14 | California Golden Seals | 6–6 | Chicago Black Hawks | 24–16–3
row 44 : January 17 | Chicago Black Hawks | 6–4 | Detroit Red Wings | 25-16–3
row 45 : January 18 | Chicago Black Hawks | 1–5 | Buffalo Sabres | 25–17–3
row 46 : January 20 | Chicago Black Hawks | 3-3 | Minnesota North Stars | 25–17–4
row 47 : January 21 | Pittsburgh Penguins | 3–9 | Chicago Black Hawks | 26–17–4
row 48 : January 24 | Vancouver Canucks | 3–3 | Chicago Black Hawks | 26–17–5
row 49 : January 27 | Chicago Black Hawks | 4–2 | Boston Bruins | 27–17–5
row 50 : January 28 | Minnesota North Stars | 1–5 | Chicago Black Hawks | 28–17–5
row 51 : February 1 | Chicago Black Hawks | 5–3 | New York Islanders | 29–17–5
row 52 : February 3 | Chicago Black Hawks | 2–2 | Philadelphia Flyers | 29–17–6
row 53 : February 4 | St. Louis Blues | 2–5 | Chicago Black Hawks | 30–17–6
row 54 : February 7 | Buffalo Sabres | 1–2 | Chicago Black Hawks | 31–17–6
row 55 : February 9 | Chicago Black Hawks | 4-3 | Atlanta Flames | 32–17–6
row 56 : February 11 | Philadelphia Flyers | 2–7 | Chicago Black Hawks | 33–17–6
row 57 : February 14 | New York Islanders | 2–4 | Chicago Black Hawks | 34–17–6
row 58 : February 17 | Chicago Black Hawks | 3–4 | St. Louis Blues | 34–18–6
row 59 : February 18 | Boston Bruins | 4–1 | Chicago Black Hawks | 34–19–6
row 60 : February 21 | Montreal Canadiens | 4–2 | Chicago Black Hawks | 34–20–6
row 61 : February 24 | Chicago Black Hawks | 0–2 | Pittsburgh Penguins | 34–21–6
row 62 : February 25 | Atlanta Flames | 2–4 | Chicago Black Hawks | 35–21–6
row 63 : February 27 | Chicago Black Hawks | 5–3 | New York Islanders | 36–21–6
row 64 : February 28 | Chicago Black Hawks | 3–3 | New York Rangers | 36–21–7
row 65 : March 3 | Chicago Black Hawks | 3-3 | Toronto Maple Leafs | 36–21–8
row 66 : March 4 | Chicago Black Hawks | 0–4 | Boston Bruins | 36–22–8
row 67 : March 8 | Chicago Black Hawks | 1–4 | Los Angeles Kings | 36-23–8
row 68 : March 10 | Chicago Black Hawks | 4–2 | Vancouver Canucks | 37–23–8
row 69 : March 11 | Chicago Black Hawks | 5–1 | California Golden Seals | 38–23–8
row 70 : March 14 | New York Rangers | 2–4 | Chicago Black Hawks | 39–23–8
row 71 : March 17 | Chicago Black Hawks | 2–3 | Atlanta Flames | 39–24–8
row 72 : March 18 | Detroit Red Wings | 2–0 | Chicago Black Hawks | 39–25-8
row 73 : March 21 | Buffalo Sabres | 2–6 | Chicago Black Hawks | 40–25–8
row 74 : March 24 | Atlanta Flames | 0–7 | Chicago Black Hawks | 41–25–8
row 75 : March 25 | Montreal Canadiens | 5–6 | Chicago Black Hawks | 42–25–8
row 76 : March 28 | Chicago Black Hawks | 3–4 | Montreal Canadiens | 42–26–8
row 77 : March 31 | Chicago Black Hawks | 2–4 | Detroit Red Wings | 42–27–8
row 78 : April 1 | Toronto Maple Leafs | 4–4 | Chicago Black Hawks | 42-27–9 [/Table] Answer this question based on the above table: On what date was the score 6–4?

Answer: January 17