Wordpress - Custom Post Loop

gistfile1.php

<?php $loop = new WP_Query( array( 'post_type' => 'custom_post_type_name', 'posts_per_page' => 100 ) ); ?>
<?php while ( $loop->have_posts() ) : $loop->the_post(); ?>
	<div class="post">
		<?php the_post_thumbnail(); ?>
		<div class="postInfo">
			<h3 class="lgr"><?php the_title() ?></h3>
			<a href="<?php the_permalink() ?>">Read More</a>
		</div>
	</div>
<?php endwhile; ?>