That looks like a White Model 31 Embossed Rotary (serial number begins with 31X), similar but a little different than the White Embossed Family Rotary (serial number begins with FR).
CD in Oklahoma
White Embossed Family Rotary
[ATTACH=CONFIG]462050[/ATTACH]
White Model 31 Embossed Rotary
[ATTACH=CONFIG]462051[/ATTACH]