Horton's Addn. Block 292 HORTON'S ADDN. BLOCK 292.tif HORTON'S ADDITIOB BLOCK 292 Lots G-L & all Blk 83 of Middletown- Permit to W.J. Bailey Co to erect res with 15' SB on Laurel St. & 10' along Maple St. Res. 70457 12-12-39 Amends Res. 70341 http://apps.sandiego.gov/directories/development-services/pdf/records/subdivision_cards/drawer_1/a_block_200/hortons_addn_block_292.pdf