Out of copyright (called public domain in the USA), hence royalty-free stock image for all purposes usage credit requested Please do not redistribute without permission, since running this site is expensive.
Figures Pour les Missels. [i.e. for prayer-books and religious music]
Pour la Prosodie [i.e. for text]
Signes d’indication. [i.e. signs for giving direction]
Finales Numéraires. [i.e. signs for currency, for pounds, shillings and pence]
I have made separate images for the border and for the quaint arrows. It is interesting to note a sign not unlike # used for livres, or ₤, pounds sterling.