Robert Lehmann and his wife Yvonne complete the fields of expertise in the worlds of photography, microscopy, and topography. Date of production 1878 – 1918. The piece is in very good condition.
Robert Lehmann and his wife Yvonne complete the fields of expertise in the worlds of photography, microscopy, and topography. Date of production 1878 – 1918. The piece is in very good condition.
This antique pocket barometer by J H Steward is a beautiful and functional piece of history. Made before 1930, it is a unique and valuable addition to any collection. With a focus on accuracy and precision, this barometer was designed for scientific use and is a prime example of the [...]