xterm startup font command

[Mike Vanecek]

One can use ctrl-right_click to choose a font (or Shft_Key_+) to select a font
when using xterm

*fontMenu.Label:  VT Fonts
*fontMenu*fontdefault*Label:    Default
*fontMenu*font1*Label:  Unreadable
*VT100*font1:           nil2
*IconFont:              nil2
*fontMenu*font2*Label:  Tiny
*VT100*font2:           5x7
*fontMenu*font3*Label:  Small
*VT100*font3:           6x10
*fontMenu*font4*Label:  Medium
*VT100*font4:           7x13
*fontMenu*font5*Label:  Large
*VT100*font5:           9x15
*fontMenu*font6*Label:  Huge
*VT100*font6:           10x20

I have not been able to figure out from the doco the startup command to select
one of these fonts upon starting xterm. Can anyone help?

Thanks.