http://www.cougargalleries.com/galleries/011109/gal06/hc/index.php
http://www.royalporngalleries.com/asssmoothie/pic/043/cal/
http://www.royalporngalleries.com/onlythebiggest/pic/014/cal/
http://affiliates.usa-mature.com/free/custom_galleries/3174/
http://6mature9.com/galleries/nl/E9Bm7Vc5/
http://mom50.com/galleries/maturenl/2015/05/YdI92e4j/
http://6mature9.com/galleries/nl/X3iAzq5L/
http://mom50.com/galleries/maturenl/2015/07/l7SonsjJ/
http://affiliates.usa-mature.com/free/x/track/5011/
http://www.picsmaster.net/gallery/olderwomen/82d1c5/
http://smutmerchants.com/promo//g/gallery/1223/cal-craves/
An older (circa 2009) set of Cala from mature.nl:
http://affiliates.mature-amateur-interracial.com/free/custom_galleries/583/
Profile page: http://www.mature.nl/en/update/10652/
http://galleries.anilos.com/samples/cala_craves/anilos_picture/?id=10069&e=1&l=1&t=1&n=1