Set of 8 French bills of exchange from 1950s with tax stamps and rubber-stamps.

Note that several bills of exchange have a hole in the lower left corner: these bills of exchange had to be stapled to the corresponding bills and had to be detached more or less cleanly once the customer had paid the expected amount.

The last photo shows the back of the bills of exchange.

These bills of exchange are financial instruments for loans between companies. Before the massive arrival of computers, these exchanges were carried out by hand as shown by these documents.

Set of 10 French bills of exchange from different periods (from 1950s to 1980s), paper sizes and textures.

The last photo shows the back of the bills of exchange.

These bills of exchange are financial instruments for loans between companies. Before the massive arrival of computers, these exchanges were carried out by hand as shown by these documents.

Set of 10 French bills of exchange from different periods (from 1950s to 1980s), paper sizes and textures.

The last photo shows the back of the bills of exchange.

These bills of exchange are financial instruments for loans between companies. Before the massive arrival of computers, these exchanges were carried out by hand as shown by these documents.

Set of 10 French bills of exchange from different periods (from 1950s to 1980s), paper sizes and textures.

The last photo shows the back of the bills of exchange.

These bills of exchange are financial instruments for loans between companies. Before the massive arrival of computers, these exchanges were carried out by hand as shown by these documents.

Set of 10 French bills of exchange from different periods (from 1950s to 1980s), paper sizes and textures.

These bills of exchange are financial instruments for loans between companies. Before the massive arrival of computers, these exchanges were carried out by hand as shown by these documents.

8 French bills of exchange from 1960s with tax stamps.

These bills of exchange are financial instruments for loans between companies. Before the massive arrival of computers, these exchanges were carried out by hand as shown by these documents.

12 French bills of exchange from a boilermaker in eastern France from 1960s.

These bills of exchange are financial instruments for loans between companies. Before the massive arrival of computers, these exchanges were carried out by hand as shown by these documents.

10 French bills of exchange with beautiful red tax stamps from 1970s.

These bills of exchange are financial instruments for loans between companies. Before the massive arrival of computers, these exchanges were carried out by hand as shown by these documents. The last photos shows the back of the bills of exchange. Each pack is very similar.

10 French bills of exchange with beautiful blue tax stamps from 1980s.

These bills of exchange are financial instruments for loans between companies. Before the massive arrival of computers, these exchanges were carried out by hand as shown by these documents. The last photos shows the back of the bills of exchange. Each pack is very similar.