diff --git a/scans/README.md b/scans/README.md
index 60c944f..6699531 100644
--- a/scans/README.md
+++ b/scans/README.md
@@ -73,3 +73,4 @@ Details of the files:
 * un.s page 18 of 14-148-165.pdf
 * scope.v pages 3-18 of 03-scope.pdf
 * op.s page 35 of 09-1-35.pdf
+* ln.s pages 15-16 of 09-1-35.pdf
diff --git a/scans/ln.s b/scans/ln.s
new file mode 100644
index 0000000..c918654
--- /dev/null
+++ b/scans/ln.s
@@ -0,0 +1,105 @@
+"** 09-1-35.pdf page 15
+" ln
+   lac 017777 i
+   sad d4
+   jmp error
+   lac 017777
+   tad d1
+   dac dirn
+   lac dirn i
+   sad qli
+   jmp clink
+   lac 017777
+   tad d5
+   dac dirn
+   dac name
+
+loop:
+   lac 017777 i
+   sad d8
+   sys exit
+   tad dm4
+   dac 017777 i
+   lac name
+   tad d4
+   dac name
+   dac name1
+   sys link; dirn; 0; name: 0; name1: 0
+   sma
+   jmp loop
+   lac name
+   dac 1f
+   lac d1
+   sys write; 1: 0; 4
+   lac d1
+   sys write; errmes; 2
+   jmp loop
+
+clink:
+   lac 017777 i
+   sad d8
+   jmp arg1
+   sad d12
+   jmp arg2
+   sad d16
+   jmp arg3
+
+error:
+   lac d1
+   sys write; errmes+1; 1
+   sys exit
+
+arg1:
+   lac 017777
+   tad d5
+   dac larg+1
+   dac larg+2
+   jmp dlink
+arg2:
+   lac 017777
+   tad d5
+   dac larg
+   tad d4
+"** 14-148-165.pdf page 16
+   dac larg+1
+   dac larg+2
+   jmp dlink
+arg3:
+   lac 017777
+   tad d5
+   dac larg
+   tad d4
+   dac larg+1
+   tad d4
+   dac larg+2
+dlink:
+   sys link; larg; defdir;0;0
+   sma
+   sys exit
+   lac larg
+   dac 1f
+   lac larg+1
+   dac 2f
+   lac larg+2
+   dac 3f
+   lac d1
+   sys write; 1:..; 4
+   lac d1
+   sys write; 2:..; 4
+   lac d1
+   sys write; 3:..; 4
+   lac d1
+   sys write; errmes; 2
+   sys exit
+
+errmes:
+   040; 077012
+d1: 1
+qli: <li>
+d12: 12
+d16: 16
+defdir: <sy>;<st>;<em>;040040
+d4: 4
+d8: 8
+dm4: -4
+d5: 5