Was the most important member of an Augsburg family of artists and publishers. He was the German representative of the 'Vue d'Optique' , a genre of copper engravings showing in the size of this here shown print the architectural 'wonders of the world' to people mainly during fairs. The prints were pushed into a view box and the viewers, one at a time, could look through a lens to see the prints inserted into the box by the operator, for money, of course. There were French, Italian, Spanish, publishers of Vue d'Optique prints. But the most famous and the most true to facts ones came from the Augsburg workshop of G.B. Probst. He produced ca. 400 of them, not only views of places, but also a variety of other subject matters. While most prints of this genre were loudly and heavily colored, a small series was left black and white, truly showing their artistic value beyond the fulfilment of curiosity at fairs.
1713-1788.
Became instructor at the pilot school of Karlskrona in 1745. In an official communication pointing out the inadequacy of Swedish sea charts, Wallman called for more astronomical observations and more careful measurements. Appointed commander and director of pilots in 1755, he was handed the opportunity of personally directing marine measurements, principally on the southern coastline. A successor summed up Wallman's career: 'Nobody before or after has made such great personal contribution to the sounding of our coasts'
Sveriges sjökartor – A. Hedin.
Katalansk kartograf som emigrerade till Sicilien (1583). Utgav åtminstone en atlas.
RdeT.
Karta öfver Stockholm. - 1904.
Åkerbär, Rubus arcticus - Lindman, C. A. M, Bilder ur Nordens Flora 1917-26.