Del Staigers was a formidable cornet soloist, that we know. but he was also quite a lovely arranger and composer. His arrangement of the Carnival of Venice was adopted by many soloist of his day (and still in use today), and his short solo pieces like this waltz were used on his recital programs where he would act as soloist.
I suggest your grab your horn and play through the first page in the samples. I have a feeling you will love its charm. You can grab a complete PDF download above when you are ready.