I've generally ascribed ribbed bodies to post WW II but I suspect that you are probably more on the money with post 1950s. 
Sent from my Verizon Wireless 4GLTE Phone

"Mills, Robin" <[log in to unmask]> wrote:

>Anybody know when rings on tin can bodies first showed up?  I looked for
>the introduction of this attribute on several online tin can histories or
>timelines, but nothing.
>
>I suspect post-1950s.
>
>############################
>
>To unsubscribe from the HISTARCH list:
>write to: mailto:[log in to unmask]
>or click the following link:
>http://community.lsoft.com/scripts/wa-LSOFTDONATIONS.exe?SUBED1=HISTARCH&A=1




############################



To unsubscribe from the HISTARCH list:

write to: mailto:[log in to unmask]

or click the following link:

http://community.lsoft.com/scripts/wa-LSOFTDONATIONS.exe?SUBED1=HISTARCH&A=1