AFAIK this was originally a font made by Hoefler for the Mac and its appearance in the PC world was the result of people using Transtype rather than a publication by Hoefler.
As for legitimate use on a PC this would seem to depend on obtaining permission from Hoefler .
Don
The font was designed by F. H. Ehmcke for the Flinsch foundry in 1908. Bauer sold it as Ehmcke. Stephenson Blake also sold it, or a very similar version, as Carlton.
FWIIW I prefer the digital version produced by Hoefler.
Don
AFAIK this was originally a font made by Hoefler for the Mac and its appearance in the PC world was the result of people using Transtype rather than a publication by Hoefler.
As for legitimate use on a PC this would seem to depend on obtaining permission from Hoefler .
Don