Hey Nick,
I downloaded some scans of Eureka print ads awhile ago and just hadn't posted them yet, so I only have the year or month & year labeled along with the model numbers and sometimes the stores, which include K-mart, Dayton's, Donaldson's, Zayre, and some others. They ads also include more than the 1400 Series. Keep in mind, too, that some companies such as hardware stores would have had their own fliers and would not have advertised in newspapers. My library's database includes the Minneapolis STARTRIBUNE, THE NYT, and some random magazines.
Ads:
1) K-mart 1979 - Models 630, 7528, 3334, 3935, 631, 2118
2) Menard's 1979 - Model 1400 (?)
3) November 1987 - Model 1428-AT
4) 1979 - Models 736, 1276, 1424, 2325
5) April 1989 - Models 3825, 1447
6) Dec 1979 - Models 2087, 1279, 5060, 1458
7) Dec 1987 - Models 3114, 1428
8) Oct 1987 - Models 1945-BT, 8283, 3712, 2061-ET
9) Oct 1987 - Models 5048, 1458, 7525, 1546, 3110, 1432
10) K-mart Dec 1988 - Models 630 & 628
11) K-mart Feb 1988 - Models 628, 630, 621
12) Best Buy Co. Jan 1988 - Models 1428-AT, 2061 (w/Hoover, Panasonic, & Toshiba)
13) June 1985 - Models 3120, 1476
14) May 1987 - Models 5071, 84, 1432, 1945, 3110
15) May 1988 - Models 5048, 8280, 3110, 2054, 1428-T
16) May 1988 - Models 1931, 5038
17) Nov 1983 - Models 2061, 1743, 5047
18) Oct 1979 - Models 1458, 3240
19) Oct 1979 - Models 1458, 1425, 1279
