Vintage, Dugan   Comments by Alan and Lorraine Pickup

The pattern is easily confused with Fenton's Vintage pattern but there are distinct differences. Dugan's will have the dome base and a break in the pattern between two bunches of grapes. In addition, the pattern is more concentrated toward the center of the bowl than with the Fenton. The bowl above left is somewhat deeper than the usual ruffled Dugan examples.
Bowls

Amethyst, 40 (2014), 35 (2015), 45 (2016),
   15 (2022)

Blue, 200 (2002), 45 (2014), 40 (2019)

Celeste blue, 1,600 (2013), 650 (2016),
   700, 900 (both 2017)

Green, 45 (2014), 35 (2015), 5, 15 (both 2020)

Marigold, 15 (2016), 25 (2017), 20, 25 (both 2019)

Purple, Compass exterior, 550 (2002)

Wisteria, 2,000 (2009), 7,500 (2021)
Plates, 9 inch

Amethyst, 400, 425 (both 2015), 250 (2017),
   75 (2019)

Marigold, 130 (2016), 325, 500 (both 2019),
   70 (2020), 350 (2022)

Nut bowl

Green, 140 (2002)

Both the powder jar and perfume bottles are Dugan--though the powder jar is often attributed to Fenton and the perfume bottle usually is designated as Grape and Cable and assumed to be part of Northwood dresser sets. There is no cable on the bottles (or the powder jar, for that matter).
Powder jars

Amethyst/purple, 60 (2018), 70 (2019),
   55, 225 (both 2020), 40, 50 (both 2022)

Blue, one known

Marigold, 10, 20, 25 (all 2020), 25 (2021),
   10, 20 (both 2022)

White, 550 (2013), 250, 575 (both 2018),
   450 (2020)
Perfume bottles

Amethyst/purple, 230, 315, 425, 475, 500 (all 2014),
   350 (nicks, 2019), 240 (2022)

Amethyst/purple, no stopper, 85-150

Marigold, 235, 315, 325 (all 2014), 15 (2019)

This Dugan Vintage marigold water pitcher appeared in a Scott Sheffield auction in early 2022. I'd not heard of such an item before this one sold. Pretty as it is, it brought only $15.

10/24/2022