January Calendar

This is from Wikipedia which says:

Theodorus van Hoytema, or Hoijtema (18 December 1863, The Hague - 28 August 1917, The Hague) was a Dutch lithographer, illustrator and graphic designer, known for his book covers and calendars; especially those depicting birds.

October

October, Theo van Hoytema

September

September, Theo Van Hoytema

 

August

August, Theo van Hoytema

Juli (July)

Juli (July), Theo Van Hoytema

 

Juni (June)

Juni (June), Theo Van Hoytema

 

November

November, Theo van Hoytema

Mei (May)

Mei, Theo van Hoytema

April

Theo van Hoytema, 1911 calendar

Maart

Maart, Theo van Hoytema

Februari

Februari, Theo van Hoytema