'Wer kommt? : ein Buch für Kinder von 3 bis 7 Jahren' (Who's Coming? - a Book for Children aged 3 to 7 Years) is online at the State Library of Berlin. There are a few illustrations at the site not displayed in this post. The images above were cropped slightly from the full page layouts.
These delightful chromolithographs detailing the house visitors were produced by Julie Conz to accompany short verses composed by Julie Neunhöffer. This high quality book was issued by the Attenkofer Publishing Company in 1910 in Straubing in Lower