Data notes (8)
Data notes
Derived: 869 ÷ 67 ≈ 13.0.6 1,126 restaurants is 667 + 447 + 12, and the waffle shares are each figure divided by that sum.8 $19.3M of cash and assumed debt is $54.8M − $35.5M, and about $330,000 a restaurant is $54.8M ÷ 166.14 214 of 238 is 90%.4 Twenty-three days is November 4 to November 27, 1981.1012 Share prices are converted from fractions.9 “63 years” and “36 more years” are 2020 − 1957 and 2020 − 1984.
The homepage sparkline: The card’s series (1, 67, 200, 869, 1,090, 1,117, 667, 320, 166, 1) mixes sources and kinds of count: reported totals to 198112368, the 320 Season’s restaurants of July 198313, the 166 restaurants sold to Vicorp, which is a transaction and not a census14, and the single surviving restaurant.17 The figure of 200 is the Times’s round number for “six years ago” in 1978, so about 1972.
Conflicts between sources: The peak count is 1,117 in the Times and Time in 1981, 1,114 in November 1981 and 1,118 in the Times in 1983; later accounts round up to “1,200”, which we treat as unverified.369131719 The November 1981 closings are 447 in UPI and the Times at the time and 438 in the Times in 1983.81013 The 1979 loss is $77.8M in UPI in 1981; the Times in December 1979 expected it to top $50M, and a 1998 article puts the manager walkout at 600.2718 The Vicorp sale is 166 restaurants in UPI’s report of the agreement, 175 in a reference history that dates the acquisition to October 1984, and 183 in a museum summary.141531 The Christian Science Monitor gives the founding year as 1967; every other source says 1957.5 The Los Angeles Times says the chain reached 48 states; contemporary sources say 47.318
Secondary and retrospective: The sale of 48 restaurants to Denny’s in October 1982 comes from a museum summary of 1982 newspapers we did not read ourselves.31 The family’s repurchase of the Santa Barbara restaurant, the 45-cent pancakes and the detail that Vicorp owned that restaurant come from a 1994 newspaper column.17 The Rhode Island commission’s finding is quoted from a 1998 Los Angeles Times article, not from the decision.18 A 2020 trade article repeats a figure of $380M in sales for 1976 from a history we could not open; we have not used it.30
Unknown: Annual revenue for any year. Restaurant counts between 1957 and 1967. The restated earnings after 1977. How the $100M suit against former officials and the 1981 indictments ended. When the Chapter 11 case closed and what creditors and shareholders recovered. The date and price of the family’s repurchase of the first restaurant. Advertising spending after the Ann Arbor trial. Whether anyone holds a current claim to the name.
How we read the sources: New York Times articles were read in Internet Archive copies of the nytimes.com pages. The five UPI articles would not load directly and were read through a text-extraction tool that returned their contents; the UPI figures (the 1979, 1980 and nine-month 1981 losses; 447 closed, 12 sold and 667 kept; the Rhode Island survey; the terms of the Vicorp sale) should be checked against the linked pages before being reused, and we quote no one from those articles. The two trademark records were read on the USPTO’s status server on October 8, 2026.
Images: The two photographs are from Wikimedia Commons under the licences stated.32 We did not use the chain’s logo, mascots or advertising art, and the drawings avoid them on purpose. Embedded commercials are shown as they aired and may include them. The accent green was matched by eye to the 2005 photograph.
General knowledge: That “The Story of Little Black Sambo” was published in 1899 and is set in India (also stated in several of the sources above). That George Floyd was killed in Minneapolis in May 2020.