1950-1959

What “1950-1959” means here

Sheaffer's pneumatic decade: TouchDown (1949), Snorkel (1952) and the PFM, "a luxury fountain pen first released in 1959" that "wasn't quite as popular in its time as it should have been" (shopping-for-a-sheaffer-pfm). Parker 51 aerometrics and the 61's capillary filler (1956), Montblanc's 1950s Meisterstücks and 6xx tier, Waterman's C/F cartridge pen (1953). The last decade before the ballpoint took over.