As I mentioned in the comments, there are many such manuals. The following have been digitised and made available as downloadable PDF files from Archive.org:

**France**:

[Réglement concernant l'exercice et les manœuvres de l'infanterie][1], also known as "_l’ordre mixte_" or simply the "_[manual of 1791]_"

**Great Britain**:

[Rules and Regulations for the Formations, Field-exercise, and Movements, of His Majesty's Forces][2] (1792)

**Austria**:

[Dienst-reglement für die Kaiserliche Königliche Infanierie][3] (1807)

and 

[Dienst-reglement für die Kaiserliche Königliche Cavallrie][4] (1807)


  [1]: https://archive.org/stream/bub_gb_oVAf_0KIv-gC#page/n1/mode/2up
  [2]: https://archive.org/stream/rulesandregulat00commgoog#page/n10/mode/2up
  [3]: https://archive.org/stream/bub_gb_XOOgAAAAMAAJ#page/n3/mode/2up
  [4]: https://archive.org/stream/bub_gb_kt2gAAAAMAAJ#page/n3/mode/2up