diff --git a/850816/READ.ME b/850816/README.MD
similarity index 69%
rename from 850816/READ.ME
rename to 850816/README.MD
index 2ab62dc..4e9868e 100644
--- a/850816/READ.ME
+++ b/850816/README.MD
@@ -1,3 +1,5 @@
+# Algol 60 Compiler
+## PAL Abstract
 850816 9-SERIES  910/925 ALGOL 60 BASIC 4K SYSTEM
 AUTHOR: XEROX
 ABSTRACT:
@@ -6,24 +8,37 @@ COMMENTS:
 SOURCE LANGUAGE: META-SYMBOL. CONFIGURATION: 910/925 COMPUTER WITH AT LEAST 4K MEMORY,
 TYPEWRITER AND PAPER TAPE I/0. SEE MANUAL NO. 900699.
 
+## Introduction
+This is a compressed source deck for the compiler.  It seems to be missing the 
+interpreter and run time and the Algol Operations Manual.  The compiler will produce a 
+program listing and a card punch file.  The PAL manual abstract for cover number includes
+numbers for other parts but these are not found on the M300-1982128 tape
 
 850816-44 is compressed source code and has 4 ^ type control cards preceeding the encoded deck.
 The algol.si, .bo and .lo files were obtained by uncompressing and assembling this -44 file.
+
+## Reference
+http://www.bitsavers.org/pdf/sds/9xx/lang/900699C_Algol60_Ref_Nov66.pdf
+
+## Problems
 The original source code has TOPW 1 which caused an assmembly error. It was changed to TOPW.
 There is no transfer address on the END card so the loader will halt after loading.
 
-The algol.ini configuration file allows one to do a compile and produce a listing on TTO and an
-object deck on CP. Refer to this for Breakpoint settings and the compile procedure.
+## Usage
+# dep bpt1 1	down, use card reader
+# dep bpt2 1	down, use card punch 
+# dep bpt3 1  down, type source 
+# dep bpt4 0  down, call objty before codout? Don't set this
 
-Regardless of what the PAL Manual says, 850816-44 is only the Algol Compiler.  
-I can't find any product to load or execute the object program.
+The algol.ini configuration file allows one to do a compile and produce a listing on TTO and an
+object deck on CP.
 
 The prime.si file is copied from the example in the Algol Reference Manual.  The prime file is
 a Hollerith card deck that can be attached to the CR device as compiler input.
 
 The PAL manual describes 850690 as an ALGOL line printer library routine. Both the -24 (binary) 
 and -34 (source) files are included here.  This seems to be a part of the Runtime Library and there
-is not comments in the code mentioning Algol.
+are no comments in the code mentioning Algol.
 
 850690 900-SERIES ALGOL 60 EXT'D UNBUF LINE PRT. LIB ROUT.
 AUTHOR: XEROX