Favorite this☆ Portable extensible fire ladder Description: Studio photograph of portable extensible fire ladder. Details Resource ID: DPA2400 Subject: Ladders Fire fighting equipment industry Albumen prints Photographic prints Date Issued: Unknown year Format: 1 photographic print mounted on mat board ; image 9.5 x 7.5 in. Member of: Burton Historical Collection Filing Location: D/Fire Dept.-Equipment Note (Content): From the Fire Dept. archives Rights: Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.