diff --git a/chrome/chromeFiles/content/scholar/ingester/browser.js b/chrome/chromeFiles/content/scholar/ingester/browser.js
index ad768d915f..23fd5c9bfe 100644
--- a/chrome/chromeFiles/content/scholar/ingester/browser.js
+++ b/chrome/chromeFiles/content/scholar/ingester/browser.js
@@ -211,18 +211,20 @@ Scholar.Ingester.Interface._deleteDocument = function(browser) {
 /*
  * Callback to be executed when scraping is complete
  */
-Scholar.Ingester.Interface._finishScraping = function(documentObject) {
-	if(documentObject.item) {
+Scholar.Ingester.Interface._finishScraping = function(obj) {
+	if(obj.items.length) {
+		var item1 = obj.items[0];
+		
 		Scholar.Ingester.Interface.scrapeProgress.changeHeadline(Scholar.getString("ingester.scrapeComplete"));
 		
-		var fields = Scholar.ItemFields.getItemTypeFields(documentObject.item.getField("itemTypeID"));
+		var fields = Scholar.ItemFields.getItemTypeFields(item1.getField("itemTypeID"));
 			
 		var titleLabel = Scholar.getString("itemFields.title") + ":"
-		Scholar.Ingester.Interface.scrapeProgress.addResult(titleLabel, this.item.getField("title"));
-		var creators = documentObject.item.numCreators();
+		Scholar.Ingester.Interface.scrapeProgress.addResult(titleLabel, item1.getField("title"));
+		var creators = item1.numCreators();
 		if(creators) {
 			for(var i=0; i<creators; i++) {
-				var creator = documentObject.item.getCreator(i);
+				var creator = item1.getCreator(i);
 				var label = Scholar.getString("creatorTypes."+Scholar.CreatorTypes.getTypeName(creator.creatorTypeID)) + ":";
 				var data = creator.firstName + ' ' + creator.lastName;
 				Scholar.Ingester.Interface.scrapeProgress.addResult(label, data);
@@ -230,7 +232,7 @@ Scholar.Ingester.Interface._finishScraping = function(documentObject) {
 		}
 		
 		for(i in fields) {
-			var data = documentObject.item.getField(fields[i]);
+			var data = item1.getField(fields[i]);
 			if(data) {
 				var name = Scholar.ItemFields.getName(fields[i]);
 				if(name != "source") {
@@ -239,6 +241,11 @@ Scholar.Ingester.Interface._finishScraping = function(documentObject) {
 				}
 			}
 		}
+		
+		// Save items
+		for(i in obj.items) {
+			obj.items[i].save();
+		}
 	} else {
 		Scholar.Ingester.Interface.scrapeProgress.changeHeadline(Scholar.getString("ingester.scrapeError"));
 		Scholar.Ingester.Interface.scrapeProgress.addDescription(Scholar.getString("ingester.scrapeErrorDescription"));
diff --git a/chrome/chromeFiles/content/scholar/xpcom/ingester.js b/chrome/chromeFiles/content/scholar/xpcom/ingester.js
index da176d14ed..3907562a8d 100644
--- a/chrome/chromeFiles/content/scholar/xpcom/ingester.js
+++ b/chrome/chromeFiles/content/scholar/xpcom/ingester.js
@@ -49,7 +49,7 @@ Scholar.Ingester.Model.prototype.detachRepository = function() {}
 // Scholar.Ingester.Utilities class, a set of methods to assist in data
 // extraction. Most code here was stolen directly from the Piggy Bank project.
 Scholar.Ingester.Utilities = function(hiddenBrowser) {
-	this.hiddenBrowser = hiddenBrowser;
+	this._hiddenBrowser = hiddenBrowser;
 }
 
 // Adapter for Piggy Bank function to print debug messages; log level is
@@ -115,7 +115,7 @@ Scholar.Ingester.Utilities.prototype.loadDocument = function(url, browser, succe
 // exception - a function to execute if an exception occurs (exceptions are
 //             also logged in the Firefox Scholar log)
 Scholar.Ingester.Utilities.prototype.processDocuments = function(browser, firstDoc, urls, processor, done, exception) {
-	var hiddenBrowser = this.hiddenBrowser;
+	var hiddenBrowser = this._hiddenBrowser;
 	Scholar.debug("processDocuments called");
 	
 	try {
@@ -301,11 +301,13 @@ Scholar.Ingester.Utilities.prototype.importMARCRecord = function(record, uri, mo
 	// Extract title
 	model = this._MARCAssociateField(record, uri, model, '245', prefixDC + 'title', this._MARCCleanString);
 	// Extract edition
-	model = this._MARCAssociateField(record, uri, model, '250', prefixDC + 'edition', this._MARCCleanString);
+	model = this._MARCAssociateField(record, uri, model, '250', prefixDC + 'hasVersion', this._MARCCleanString);
 	// Extract place info
 	model = this._MARCAssociateField(record, uri, model, '260', prefixDummy + 'place', this._MARCCleanString, '', 'a');
 	// Extract publisher info
 	model = this._MARCAssociateField(record, uri, model, '260', prefixDC + 'publisher', this._MARCCleanString, '', 'b');
+	// Extract year
+	model = this._MARCAssociateField(record, uri, model, '260', prefixDC + 'year', this._MARCCleanString, '', 'c');
 	// Extract series
 	model = this._MARCAssociateField(record, uri, model, '440', prefixDummy + 'series', this._MARCCleanString);
 }
@@ -411,9 +413,13 @@ Scholar.Ingester.HTTPUtilities.prototype.stateChange = function(xmlhttp, onStatu
  * browser - browser window object of document
  * model - data model for semantic scrapers
  * scraper - best scraper to use to scrape page
+ * items - items returned after page is scraped
  *
  * Private properties:
  * _sandbox - sandbox for code execution
+ * _appSvc - AppShellService instance
+ * _hiddenBrowser - hiden browser object
+ * _scrapeCallback - callback function to be executed when scraping is complete
  */
 
 //////////////////////////////////////////////////////////////////////////////
@@ -426,12 +432,13 @@ Scholar.Ingester.HTTPUtilities.prototype.stateChange = function(xmlhttp, onStatu
  * Constructor for Document object
  */
 Scholar.Ingester.Document = function(browserWindow, hiddenBrowser){
+	this.scraper = null;
 	this.browser = browserWindow;
 	this.model = new Scholar.Ingester.Model();
-	this.appSvc = Cc["@mozilla.org/appshell/appShellService;1"]
+	this.items = new Array();
+	this._appSvc = Cc["@mozilla.org/appshell/appShellService;1"]
 	             .getService(Ci.nsIAppShellService);
-	this.scraper = null;
-	this.hiddenBrowser = hiddenBrowser;
+	this._hiddenBrowser = hiddenBrowser;
 	this._generateSandbox();
 }
 
@@ -474,7 +481,7 @@ Scholar.Ingester.Document.prototype.canScrape = function(currentScraper) {
 	if((!currentScraper.urlPattern || canScrape)
 	  && currentScraper.scraperDetectCode) {
 		Scholar.debug("Checking scraperDetectCode");
-		var scraperSandbox = this.sandbox;
+		var scraperSandbox = this._sandbox;
 		try {
 			canScrape = Components.utils.evalInSandbox("(function(){\n" +
 							   currentScraper.scraperDetectCode +
@@ -498,7 +505,7 @@ Scholar.Ingester.Document.prototype.scrapePage = function(callback) {
 	
 	Scholar.debug("Scraping "+this.browser.contentDocument.location.href);
 	
-	var scraperSandbox = this.sandbox;
+	var scraperSandbox = this._sandbox;
 	try {
 		Components.utils.evalInSandbox(this.scraper.scraperJavaScript, scraperSandbox);
 	} catch(e) {
@@ -550,20 +557,20 @@ Scholar.Ingester.Document.prototype._scrapePageComplete = function() {
  * Generates a sandbox for scraping/scraper detection
  */
 Scholar.Ingester.Document.prototype._generateSandbox = function() {
-	this.sandbox = new Components.utils.Sandbox(this.browser.contentDocument.location.href);
-	this.sandbox.browser = this.browser;
-	this.sandbox.doc = this.sandbox.browser.contentDocument;
-	this.sandbox.utilities = new Scholar.Ingester.Utilities(this.hiddenBrowser);
-	this.sandbox.utilities.HTTPUtilities = new Scholar.Ingester.HTTPUtilities(this.appSvc.hiddenDOMWindow);
-	this.sandbox.window = this.window;
-	this.sandbox.model = this.model;
-	this.sandbox.XPathResult = Components.interfaces.nsIDOMXPathResult;
-	this.sandbox.MARC_Record = Scholar.Ingester.MARC_Record;
-	this.sandbox.MARC_Record.prototype = new Scholar.Ingester.MARC_Record();
+	this._sandbox = new Components.utils.Sandbox(this.browser.contentDocument.location.href);
+	this._sandbox.browser = this.browser;
+	this._sandbox.doc = this._sandbox.browser.contentDocument;
+	this._sandbox.utilities = new Scholar.Ingester.Utilities(this._hiddenBrowser);
+	this._sandbox.utilities.HTTPUtilities = new Scholar.Ingester.HTTPUtilities(this._appSvc.hiddenDOMWindow);
+	this._sandbox.window = this.window;
+	this._sandbox.model = this.model;
+	this._sandbox.XPathResult = Components.interfaces.nsIDOMXPathResult;
+	this._sandbox.MARC_Record = Scholar.Ingester.MARC_Record;
+	this._sandbox.MARC_Record.prototype = new Scholar.Ingester.MARC_Record();
 	
 	var me = this;
-	this.sandbox.wait = function(){ me._waitForCompletion = true; };
-	this.sandbox.done = function(){ me._scrapePageComplete(); };
+	this._sandbox.wait = function(){ me._waitForCompletion = true; };
+	this._sandbox.done = function(){ me._scrapePageComplete(); };
 }
 
 /*
@@ -571,103 +578,98 @@ Scholar.Ingester.Document.prototype._generateSandbox = function() {
  * (Ontologies are hard-coded until we have a real way of dealing with them)
  */
 Scholar.Ingester.Document.prototype._updateDatabase = function() {
+	Scholar.debug("doing updating");
+	
 	var prefixRDF = 'http://www.w3.org/1999/02/22-rdf-syntax-ns#';
 	var prefixDC = 'http://purl.org/dc/elements/1.1/';
 	var prefixDCMI = 'http://purl.org/dc/dcmitype/';
 	var prefixDummy = 'http://chnm.gmu.edu/firefox-scholar/';
 	
-	for(var uri in this.model.data) {
-		if(this.model.data[uri][prefixRDF + 'type'] == (prefixDummy + 'journal')) {
-			var newItem = Scholar.Items.getNewItemByType(2);
-		} else {
-			var newItem = Scholar.Items.getNewItemByType(1);
-		}
-		newItem.setField("source", uri);
-		if(this.model.data[uri][prefixDC + 'title']) {
-			newItem.setField("title", this.model.data[uri][prefixDC + 'title'][0]);
-		}
-		var creatorIndex = 0;
-		if(this.model.data[uri][prefixDC + 'creator']) {
-			for(i in this.model.data[uri][prefixDC + 'creator']) {
-				var creator = this.model.data[uri][prefixDC + 'creator'][i];
-				var spaceIndex = creator.lastIndexOf(" ");
-				var lastName = creator.substring(spaceIndex+1, creator.length);
-				var firstName = creator.substring(0, spaceIndex);
+	try {
+		for(var uri in this.model.data) {
+			if(this.model.data[uri][prefixRDF + 'type'] == (prefixDummy + 'journal')) {
+				var newItem = Scholar.Items.getNewItemByType(2);
+			} else {
+				var newItem = Scholar.Items.getNewItemByType(1);
+			}
+			newItem.setField("source", uri);
+			if(this.model.data[uri][prefixDC + 'title']) {
+				newItem.setField("title", this.model.data[uri][prefixDC + 'title'][0]);
+			}
+			var creatorIndex = 0;
+			if(this.model.data[uri][prefixDC + 'creator']) {
+				for(i in this.model.data[uri][prefixDC + 'creator']) {
+					var creator = this.model.data[uri][prefixDC + 'creator'][i];
+					var spaceIndex = creator.lastIndexOf(" ");
+					var lastName = creator.substring(spaceIndex+1, creator.length);
+					var firstName = creator.substring(0, spaceIndex);
+					
+					newItem.setCreator(creatorIndex, firstName, lastName, 1);
+					creatorIndex++;
+				}
+			}
+			if(this.model.data[uri][prefixDC + 'contributor']) {
+				for(i in this.model.data[uri][prefixDC + 'contributor']) {
+					var creator = this.model.data[uri][prefixDC + 'contributor'][i];
+					var spaceIndex = creator.lastIndexOf(" ");
+					var lastName = creator.substring(spaceIndex+1, creator.length);
+					var firstName = creator.substring(0, spaceIndex);
 				
-				newItem.setCreator(creatorIndex, firstName, lastName, 1);
-				creatorIndex++;
-			}
-		}
-		if(this.model.data[uri][prefixDC + 'contributor']) {
-			for(i in this.model.data[uri][prefixDC + 'contributor']) {
-				var creator = this.model.data[uri][prefixDC + 'contributor'][i];
-				var spaceIndex = creator.lastIndexOf(" ");
-				var lastName = creator.substring(spaceIndex+1, creator.length);
-				var firstName = creator.substring(0, spaceIndex);
-			
-				newItem.setCreator(creatorIndex, firstName, lastName, 2);
-				creatorIndex++;
-			}
-		}
-		if(this.model.data[uri][prefixRDF + 'type'] == (prefixDummy + 'journal')) {
-			if(this.model.data[uri][prefixDummy + 'publication']) {
-				newItem.setField("publication", this.model.data[uri][prefixDummy + 'publication'][0]);
-			}
-			if(this.model.data[uri][prefixDummy + 'volume']) {
-				newItem.setField("volume", this.model.data[uri][prefixDummy + 'volume'][0]);
-			}
-			if(this.model.data[uri][prefixDummy + 'number']) {
-				newItem.setField("number", this.model.data[uri][prefixDummy + 'number'][0]);
-			}
-			if(this.model.data[uri][prefixDummy + 'pages']) {
-				newItem.setField("pages", this.model.data[uri][prefixDummy + 'pages'][0]);
-			}
-			if(this.model.data[uri][prefixDC + 'identifier']) {
-				for(i in this.model.data[uri][prefixDC + 'identifier']) {
-					if(this.model.data[uri][prefixDC + 'identifier'][i].substring(0, 4) == 'ISSN') {
-						newItem.setField("ISSN", this.model.data[uri][prefixDC + 'identifier'][0].substring(5));
-						break;
-					}
+					newItem.setCreator(creatorIndex, firstName, lastName, 2);
+					creatorIndex++;
 				}
 			}
-		} else {
-			if(this.model.data[uri][prefixDC + 'publisher']) {
-				newItem.setField("publisher", this.model.data[uri][prefixDC + 'publisher'][0]);
-			}
-			if(this.model.data[uri][prefixDC + 'year']) {
-				if(this.model.data[uri][prefixDC + 'year'].length == 4) {
+			if(this.model.data[uri][prefixRDF + 'type'] == (prefixDummy + 'journal')) {
+				if(this.model.data[uri][prefixDummy + 'publication']) {
+					newItem.setField("publication", this.model.data[uri][prefixDummy + 'publication'][0]);
+				}
+				if(this.model.data[uri][prefixDummy + 'volume']) {
+					newItem.setField("volume", this.model.data[uri][prefixDummy + 'volume'][0]);
+				}
+				if(this.model.data[uri][prefixDummy + 'number']) {
+					newItem.setField("number", this.model.data[uri][prefixDummy + 'number'][0]);
+				}
+				if(this.model.data[uri][prefixDummy + 'pages']) {
+					newItem.setField("pages", this.model.data[uri][prefixDummy + 'pages'][0]);
+				}
+				if(this.model.data[uri][prefixDC + 'identifier']) {
+					for(i in this.model.data[uri][prefixDC + 'identifier']) {
+						if(this.model.data[uri][prefixDC + 'identifier'][i].substring(0, 4) == 'ISSN') {
+							newItem.setField("ISSN", this.model.data[uri][prefixDC + 'identifier'][0].substring(5));
+							break;
+						}
+					}
+				}
+			} else {
+				if(this.model.data[uri][prefixDC + 'publisher']) {
+					newItem.setField("publisher", this.model.data[uri][prefixDC + 'publisher'][0]);
+				}
+				if(this.model.data[uri][prefixDC + 'year']) {
 					newItem.setField("year", this.model.data[uri][prefixDC + 'year'][0]);
-				} else {
-					try {
-						newItem.setField(this.model.data[uri][prefixDC + 'year'][0].substring(
-								 this.model.data[uri][prefixDC + 'year'][0].lastIndexOf(" ")+1,
-								 this.model.data[uri][prefixDC + 'year'][0].length));
-					} catch(e) {}
+				} else if(this.model.data[uri][prefixDC + 'date'] && this.model.data[uri][prefixDC + 'date'][0].length >= 4) {
+					newItem.setField("year", this.model.data[uri][prefixDC + 'date'][0].substr(0, 4));
 				}
-			}
-			if(this.model.data[uri][prefixDC + 'edition']) {
-				newItem.setField("edition", this.model.data[uri][prefixDC + 'edition'][0]);
-			}
-			if(this.model.data[uri][prefixDummy + 'series']) {
-				newItem.setField("series", this.model.data[uri][prefixDummy + 'series'][0]);
-			}
-			if(this.model.data[uri][prefixDummy + 'place']) {
-				newItem.setField("place", this.model.data[uri][prefixDummy + 'place'][0]);
-			}
-			if(this.model.data[uri][prefixDC + 'identifier']) {
-				for(i in this.model.data[uri][prefixDC + 'identifier']) {
-					if(this.model.data[uri][prefixDC + 'identifier'][i].substring(0, 4) == 'ISBN') {
-						newItem.setField("ISBN", this.model.data[uri][prefixDC + 'identifier'][0].substring(5));
-						break;
+				if(this.model.data[uri][prefixDC + 'hasVersion']) {
+					newItem.setField("edition", this.model.data[uri][prefixDC + 'hasVersion'][0]);
+				}
+				if(this.model.data[uri][prefixDummy + 'series']) {
+					newItem.setField("series", this.model.data[uri][prefixDummy + 'series'][0]);
+				}
+				if(this.model.data[uri][prefixDummy + 'place']) {
+					newItem.setField("place", this.model.data[uri][prefixDummy + 'place'][0]);
+				}
+				if(this.model.data[uri][prefixDC + 'identifier']) {
+					for(i in this.model.data[uri][prefixDC + 'identifier']) {
+						if(this.model.data[uri][prefixDC + 'identifier'][i].substring(0, 4) == 'ISBN') {
+							newItem.setField("ISBN", this.model.data[uri][prefixDC + 'identifier'][0].substring(5));
+							break;
+						}
 					}
 				}
 			}
+			this.items.push(newItem);
 		}
-		newItem.save();
-		
-		// First one is stored so as to be accessible
-		if(!this.item) {
-			this.item = newItem;
-		}
+	} catch(ex) {
+		Scholar.debug('Error in Scholar.Ingester.Document._updateDatabase: '+ex);
 	}
 }
\ No newline at end of file
diff --git a/scrapers.sql b/scrapers.sql
index 1f2efb81e2..ae14f1e3aa 100644
--- a/scrapers.sql
+++ b/scrapers.sql
@@ -22,6 +22,30 @@ var cleanString = function(s) {
 	return s.replace(/ +/g, " ");
 }
 
+var dateToISO = function(jsDate) {
+	var date = "";
+	var year = jsDate.getFullYear().toString();
+	var month = (jsDate.getMonth()+1).toString();
+	var day = jsDate.getDate().toString();
+	
+	for(var i = year.length; i<4; i++) {
+		date += "0";
+	}
+	date += year+"-";
+	
+	if(month.length == 1) {
+		date += "0";
+	}
+	date += month+"-";
+	
+	if(day.length == 1) {
+		date += "0";
+	}
+	date += day;
+	
+	return date;
+}
+
 var uri = doc.location.href;
 
 model.addStatement(uri, prefixRDF + "type", prefixDummy + "book", false);
@@ -43,10 +67,12 @@ for (var i = 0; i < elmts.length; i++) {
 	var attribute = cleanString(getNode(doc, elmt, ''./B[1]/text()[1]'', nsResolver).nodeValue);
 	if(getNode(doc, elmt, ''./text()[1]'', nsResolver)) {
 		var value = cleanString(getNode(doc, elmt, ''./text()[1]'', nsResolver).nodeValue);
-		
 		if(attribute == "Publisher:") {
 			if(value.lastIndexOf("(") != -1) {
-				var date = value.substring(value.lastIndexOf("(")+1, value.length-1);
+				var jsDate = value.substring(value.lastIndexOf("(")+1, value.length-1);
+				jsDate = new Date(jsDate);
+				var date = dateToISO(jsDate);
+				
 				value = value.substring(0, value.lastIndexOf("(")-1);
 			}
 			if(value.lastIndexOf(";") != -1) {