Dugan's Bakery was a Newark, New Jersey home delivery type bakery that grew to serve a large area including New York, Connecticut, and Pennsylvania. Dugan's vanished in 1966 when its parent company went bankrupt.

There used to be some Dugan's Bakery recipes on this site including these:

Dugan's Juiced Apple Pie
Spice Drops
Spritz Christmas Cookies
White Bread

However the site seems to have been taken down.

See here for David Dugan's Juiced Apple Pie

I have had no success locating these Dugan's recipes:

cracker/cookies raisin muffins
cupcakes & frosting
tarts