tag:blogger.com,1999:blog-2717265325158430526.post933403381488558890..comments2023-09-11T09:14:12.541-04:00Comments on exposure factor: czech your roofjbghttp://www.blogger.com/profile/04288220189458234117noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-2717265325158430526.post-19935266521311558642009-04-16T13:57:00.000-04:002009-04-16T13:57:00.000-04:00What century was that taken?What century was that taken?Anonymousnoreply@blogger.com