Vintage 1979 rocking desk calendar advertising Wilcox & Malm in Grand Forks, North Dakota.

Made of black plastic. Weighted at bottom. Rocks when tapped.

All calendar pages are present.

Collectors of advertising merchandise and memorabilia will enjoy this unique rocking design!

Measures 4 3/4 inches wide, 3 1/4 inches high and 2 inches deep.

It has never been used and is in new old stock condition.