Gustav Kerker
Wrote the book for 11 shows, 1888 to 1921. The book is the spoken scenes and the structure holding the songs together.
11 in the catalogue.
| Fascinating Flora | 1907 | Musical |
| The Billionaire | 1902 | Musical |
| The Blonde in Black | 1903 | Musical |
| The Girl from Up There | 1901 | Musical |
| The Lady from Lane's | 1907 | Musical |
| The Pearl of Pekin | 1888 | Musical |
| The Social Whirl | 1906 | Musical |
| The Tourists | 1906 | Musical |
| The Whirl of New York | 1921 | Musical |
| The White Hen | 1907 | Musical |
| Two Little Brides | 1912 | Musical |