diff --git a/README.md b/README.md
index 93145a2..eb99dd3 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ Church by section number.
 ## Usage
 
 ```bash
-ccc <section_number>
+ccc <section_number|range>
 ```
 
 ## Dependencies
diff --git a/ccc b/ccc
index 2008196..3814abb 100755
--- a/ccc
+++ b/ccc
@@ -30,14 +30,25 @@ use File::Spec;
 use File::HomeDir;
 use File::Path qw(make_path);
 
-my $section_num = shift or usage();
+my $arg = shift or usage();
 
-if($section_num eq '--help' || $section_num eq '-h') {
+if($arg eq '--help' || $arg eq '-h') {
 	usage();
 }
 
-unless($section_num =~ /^\d+$/) {
-	print STDERR "Error: Section number must be a positive integer\n";
+# Parse argument - can be single number or range (e.g., "1691-1698")
+my ($start_section, $end_section);
+if($arg =~ /^(\d+)-(\d+)$/) {
+	$start_section = $1;
+	$end_section = $2;
+	if($start_section > $end_section) {
+		print STDERR "Error: Start section must be <= end section\n";
+		exit 1;
+	}
+} elsif($arg =~ /^\d+$/) {
+	$start_section = $end_section = $arg;
+} else {
+	print STDERR "Error: Invalid section format. Use a number (e.g., 270) or range (e.g., 1691-1698)\n";
 	exit 1;
 }
 
@@ -47,23 +58,36 @@ make_path($cache_dir) unless -d $cache_dir;
 my $cache_file = File::Spec->catfile($cache_dir, 'section_map.json');
 
 my $section_map = load_cache($cache_file);
-my $section_info = $section_map->{$section_num};
 
-unless($section_info) {
+unless(scalar keys %$section_map) {
 	print STDERR "Building cache of Catechism sections...\n";
 	$section_map = build_section_map($cache_file);
-	$section_info = $section_map->{$section_num};
 }
 
-unless($section_info) {
-	print STDERR "Error: Section $section_num not found in Catechism\n";
+# Fetch and display requested sections
+my $found_any = 0;
+for(my $i = $start_section; $i <= $end_section; $i++) {
+	my $section_info = $section_map->{$i};
+	if($section_info) {
+		fetch_and_display_section($i, $section_info);
+		$found_any = 1;
+	}
+}
+
+unless($found_any) {
+	if($start_section == $end_section) {
+		print STDERR "Error: Section $start_section not found in Catechism\n";
+	} else {
+		print STDERR "Error: No sections found in range $start_section-$end_section\n";
+	}
 	exit 1;
 }
 
-fetch_and_display_section($section_num, $section_info);
-
 sub usage {
-	print STDERR "Usage: ccc <section_number>\n";
+	print STDERR "Usage: ccc <section_number|range>\n";
+	print STDERR "Examples:\n";
+	print STDERR "  ccc 270          # Single section\n";
+	print STDERR "  ccc 1691-1698    # Range of sections\n";
 	exit 1;
 }
 
@@ -103,15 +127,19 @@ sub build_section_map {
 	}
 
 	my $count = 0;
+	my $consecutive_404s = 0;
 	foreach my $filename (@filenames) {
 		my $url = "$base_url/$filename";
 		my $response = $ua->get($url);
 
 		unless($response->is_success) {
-			# Stop when we hit a 404 - we've scanned all files
+			# Count consecutive 404s, stop after too many
+			$consecutive_404s++;
+			next if $consecutive_404s < 10;  # Allow up to 9 consecutive 404s
 			last;
 		}
 
+		$consecutive_404s = 0;  # Reset counter on success
 		my $content = $response->content;
 
 		# Extract all section numbers