“Among the very first handwritten script fonts offered by Filmotype in the beginning of the 1950s, Filmotype LaSalle was designed by Ray Baker, a former Lettering Inc employee at the time who named the face after LaSalle street in downtown Chicago.” [Canada Type]
Copied by VGC as A-82 [VGC 1969] and shown by Typeshop as Nesselrode. [Typeshop c.1977]
Patrick Griffin and Rebecca Alaccari made an official digitization in 2008. Previously digitized by Elsner+Flake (as LaSalle EF) and Scangraphic (as LaSalle SB).