diff --git a/share/man/man9/buf.9 b/share/man/man9/buf.9
index 869c90e29476..4062ebb3a6cd 100644
--- a/share/man/man9/buf.9
+++ b/share/man/man9/buf.9
@@ -29,7 +29,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	$Id: security.7,v 1.1 1998/12/20 20:12:17 dillon Exp $
+.\"	$Id: buf.9,v 1.1 1998/12/22 19:47:48 dillon Exp $
 .\"
 .Dd December 22, 1998
 .Dt BUF 9
@@ -60,7 +60,7 @@ valid and dirty bits (m->valid, m->dirty) for pages in DEV_BSIZE chunks.  Thus
 a platform with a hardware page size of 4096 bytes has 8 valid and 8 dirty
 bits.  These bits are generally set and cleared in groups based on the device
 block size of the device backing the page.  Complete page's worth are often
-refered to using the VM_PAGE_BITS_ALL bitmask (i.e. 0xFF if the hardware page
+referred to using the VM_PAGE_BITS_ALL bitmask (i.e. 0xFF if the hardware page
 size is 4096).
 .Pp
 VM buffers also keep track of a byte-granular dirty range and valid range.
diff --git a/share/man/man9/devclass.9 b/share/man/man9/devclass.9
index 1939854e7f4c..86ade834faeb 100644
--- a/share/man/man9/devclass.9
+++ b/share/man/man9/devclass.9
@@ -26,7 +26,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.\" $Id$
+.\" $Id: devclass.9,v 1.1 1998/09/03 21:52:05 dfr Exp $
 .\"
 .Dd June 16, 1998
 .Dt devclass 9
@@ -34,7 +34,7 @@
 .Sh NAME
 .Nm devclass
 .Nd object representing a class of devices
-.Sh SYNOPSYS
+.Sh SYNOPSIS
 .Dv typedef struct devclass *devclass_t;
 .Sh DESCRIPTION
 .Pp
diff --git a/share/man/man9/device.9 b/share/man/man9/device.9
index 908bac988663..89b67ea17ff1 100644
--- a/share/man/man9/device.9
+++ b/share/man/man9/device.9
@@ -26,7 +26,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.\" $Id$
+.\" $Id: device.9,v 1.1 1998/09/03 21:52:05 dfr Exp $
 .\"
 .Dd June 16, 1998
 .Dt device 9
@@ -34,7 +34,7 @@
 .Sh NAME
 .Nm device
 .Nd an abstract representation of a device
-.Sh SYNOPSYS
+.Sh SYNOPSIS
 .Dv typedef struct device *device_t;
 .Sh DESCRIPTION
 .Pp
@@ -47,7 +47,7 @@ and all other devices are created dynamically during
 autoconfiguration.  Normally devices representing toplevel busses in
 the system (ISA, PCI etc.) will be attached directly to
 .Dv root_bus
-and other devices will be added as children of their relavent bus.
+and other devices will be added as children of their relevant bus.
 .Pp
 The devices in a system form a tree. All devices except
 .Dv root_bus
diff --git a/share/man/man9/microseq.9 b/share/man/man9/microseq.9
index 0d105debaf79..632f6795d48b 100644
--- a/share/man/man9/microseq.9
+++ b/share/man/man9/microseq.9
@@ -72,7 +72,7 @@ This read-only register reflects the inputs on the parallel port interface.
 .Bl -column "Bit" "Name" "Description" -compact
 .It Em Bit Ta Em Name Ta Em Description
 .It 7 Ta nBUSY Ta "inverted version of parallel port Busy signal"
-.It 6 Ta nACK Ta "version of parellel port nAck signal"
+.It 6 Ta nACK Ta "version of parallel port nAck signal"
 .It 5 Ta PERROR Ta "version of parallel port PERROR signal"
 .It 4 Ta SELECT Ta "version of parallel port Select signal"
 .It 3 Ta nFAULT Ta "version of parallel port nFault signal"
@@ -144,7 +144,7 @@ the current value of the internal
 This data is modified by some of the microinstructions, not all.
 .Ss MS_OP_GET and MS_OP_PUT
 are microinstructions used to do either predefined standard IEEE1284-1994
-transfers or programed non-standard io.
+transfers or programmed non-standard io.
 .Ss MS_OP_RFETCH - Register FETCH
 is used to retrieve the current value of a parallel port register, apply a
 mask and save it in a buffer.
@@ -261,7 +261,7 @@ integer return code
 .Pp
 Predefined macro: MS_RET(code)
 .Ss MS_OP_C_CALL - C function CALL
-is used to call C functions from microsequence execution. This may be usefull
+is used to call C functions from microsequence execution. This may be useful
 when a non-standard i/o is performed to retrieve a data character from the
 parallel port.
 .Pp
@@ -279,7 +279,7 @@ The ptr parameter is the current position in the buffer currently scanned.
 .Pp
 Predefined macro: MS_C_CALL(func,param)
 .Ss MS_OP_PTR - initialize internal PTR
-is used to initilize the internal pointeur to the currently scanned buffer.
+is used to initialize the internal pointer to the currently scanned buffer.
 This pointer is passed to any C call (see above).
 .Pp
 Parameter:
@@ -290,7 +290,7 @@ Note that this pointer is automatically incremented during xxx_P() calls
 .El
 .Pp
 Predefined macro: MS_PTR(ptr)
-.Ss MS_OP_ADELAY - do an Asynchroneous DELAY
+.Ss MS_OP_ADELAY - do an Asynchronous DELAY
 is used to make a tsleep() during microsequence execution. The tsleep is
 executed at PPBPRI level.
 .Pp
@@ -427,7 +427,7 @@ definition. For example,
 .Ed
 .Pp
 Here, some parameters are undefined and must be filled before executing
-the microsequence. In order to initialize seach a microsequence, one
+the microsequence. In order to initialize each microsequence, one
 should use the ppb_MS_init_msq() function like this:
 .Bd -literal
      ppb_MS_init_msq(select_microseq, 2,
diff --git a/share/man/man9/sleep.9 b/share/man/man9/sleep.9
index 2d9410b30a6c..3348c7226d46 100644
--- a/share/man/man9/sleep.9
+++ b/share/man/man9/sleep.9
@@ -23,7 +23,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.\" $Id: sleep.9,v 1.12 1998/12/21 10:34:53 dillon Exp $
+.\" $Id: sleep.9,v 1.13 1998/12/23 00:24:59 dillon Exp $
 .\" "
 .Dd December 17, 1998
 .Os
@@ -196,7 +196,7 @@ These routines may also be used to avoid nasty spl*() calls to get around
 race conditions with simple conditional test/wait interlocks.  You simple
 call
 .Fn asleep
-prior to your test, then conditonally
+prior to your test, then conditionally
 .Fn await
 only if the test fails.  It is usually a good idea to cancel an
 .Fn asleep