Change or add history. I checked the 1bsd archives and this first

appeared in 1BSD (before it was known as 1BSD). I looked at code and
later sccs history to confirm.  In the case of rewritten code, we are
not consistent in manpages indicating that history.

usr.bin/colcrt/colcrt.1

@@ -1,4 +1,4 @@
-.\"	$NetBSD: colcrt.1,v 1.8 2003/08/07 11:13:24 agc Exp $
+.\"	$NetBSD: colcrt.1,v 1.9 2012/05/12 14:52:57 reed Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -83,7 +83,7 @@ tbl exum2.n \&| nroff \-ms \&| colcrt \- \&| more
 The
 .Nm
 command appeared in
-.Bx 3.0 .
+.Bx 1 .
 .Sh BUGS
 Should fold underlines onto blanks even with the
 .Ql Fl

usr.bin/colrm/colrm.1

@@ -1,4 +1,4 @@
-.\"	$NetBSD: colrm.1,v 1.7 2003/08/07 11:13:25 agc Exp $
+.\"	$NetBSD: colrm.1,v 1.8 2012/05/12 14:52:57 reed Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -73,4 +73,6 @@ Backspace characters decrement the column count by one.
 The
 .Nm
 command appeared in
-.Bx 3.0 .
+.Bx 1 .
+It was completely rewritten for
+.Bx 4.4 .

usr.bin/expand/expand.1

@@ -1,4 +1,4 @@
-.\"	$NetBSD: expand.1,v 1.11 2008/12/21 02:33:13 christos Exp $
+.\"	$NetBSD: expand.1,v 1.12 2012/05/12 14:52:57 reed Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -84,4 +84,4 @@ resultant file by replacing two or more characters.
 The
 .Nm
 command appeared in
-.Bx 3.0 .
+.Bx 1 .

usr.bin/fold/fold.1

@@ -1,4 +1,4 @@
-.\"	$NetBSD: fold.1,v 1.15 2012/05/12 14:42:12 reed Exp $
+.\"	$NetBSD: fold.1,v 1.16 2012/05/12 14:52:57 reed Exp $
 .\"
 .\" Copyright (c) 1980, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -77,6 +77,11 @@ The
 .Nm
 utility conforms to
 .St -p1003.1-2008 .
+.Sh HISTORY
+The    
+.Nm 
+utility appeared in
+.Bx 1 .
 .Sh BUGS
 If underlining is present it may be messed up by folding.
 .Pp

usr.bin/last/last.1

@@ -1,4 +1,4 @@
-.\"	$NetBSD: last.1,v 1.19 2011/10/19 00:27:40 reed Exp $
+.\"	$NetBSD: last.1,v 1.20 2012/05/12 14:52:57 reed Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -158,4 +158,4 @@ login data base
 .Sh HISTORY
 .Nm
 appeared in
-.Bx 3.0 .
+.Bx 1 .

usr.bin/mkstr/mkstr.1

@@ -1,4 +1,4 @@
-.\"	$NetBSD: mkstr.1,v 1.11 2003/08/07 11:15:16 agc Exp $
+.\"	$NetBSD: mkstr.1,v 1.12 2012/05/12 14:52:57 reed Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -122,7 +122,7 @@ oops:
 .Sh HISTORY
 .Nm
 appeared in
-.Bx 3.0 .
+.Bx 1 .
 .Sh BUGS
 .Nm
 was intended for the limited architecture of the PDP-11 family.

usr.bin/soelim/soelim.1

@@ -1,4 +1,4 @@
-.\"	$NetBSD: soelim.1,v 1.9 2012/01/02 00:35:53 wiz Exp $
+.\"	$NetBSD: soelim.1,v 1.10 2012/05/12 14:52:58 reed Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -87,7 +87,7 @@ Add the specified directory to the search path for input files.
 The
 .Nm
 command appeared in
-.Bx 3.0 .
+.Bx 1 .
 .Sh BUGS
 The format of the source commands must involve no strangeness \-
 exactly one blank must precede and no blanks follow the file name.

usr.bin/tset/tset.1

@@ -1,4 +1,4 @@
-.\"	$NetBSD: tset.1,v 1.20 2012/04/22 10:23:39 wiz Exp $
+.\"	$NetBSD: tset.1,v 1.21 2012/05/12 14:52:57 reed Exp $
 .\"
 .\" Copyright (c) 1985, 1990, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -401,6 +401,8 @@ older terminal interfaces.
 .Xr environ 7
 .Sh HISTORY
 The
-.Nm
-command appeared in
-.Bx 3.0 .
+.Nm reset
+and
+.Nm tset
+commands appeared in
+.Bx 1 .