It looks like you’re looking for a PDF of Franz Wilhelm Ferling’s Grande Polonaise, Op. 12 (often referred to as the "Böhm Grand Polonaise" because it was written for Theobald Böhm’s new flute mechanism).
The Grand Polonaise in D Major, Op. 16, composed by Theobald Boehm in 1831, is a landmark virtuoso showpiece in the flute repertoire. Written the same year as Frédéric Chopin's Grande polonaise brillante, it reflects the 19th-century "Polonaise craze" and was designed to showcase both technical brilliance and lyrical expressivity. Musical Structure & Style boehm grand polonaise flute pdf
Boehm loved to juxtapose a low D or C# with a shrill high E or F. This demonstrates the new flute’s ability to speak evenly across all octaves. It looks like you’re looking for a PDF
1. Flute and Piano Version (Standard Performance) This is the most common version used for recitals and competitions. 16 , composed by Theobald Boehm in 1831
Introduction: Begins with a grand, Adagio maestoso introduction that sets a dramatic tone.