▁of ▁Detroit ' s ▁city ▁limits . ▁ ▁At kin son ▁Avenue ▁consists ▁of ▁parts ▁of ▁six ▁sub div isions , ▁specifically ▁Joy ▁Farm , ▁Lewis ▁Park , ▁Jackson ▁Park , ▁Vo igt ▁Park , ▁Boston ▁Bou lev ard , ▁and ▁Guer old ' s ▁Sub div ision . ▁The ▁adjacent ▁Boston - E dis on ▁Historic ▁District ▁is ▁composed ▁of ▁the ▁same ▁sub div isions . ▁The ▁At kin son ▁Avenue ▁Historic ▁District , ▁however , ▁only ▁includes ▁those ▁six ▁blocks ▁of ▁At kin son ▁Avenue ▁situated ▁between ▁the ▁John ▁C . ▁L odge ▁Express way ▁and ▁Lin wood ▁Avenue . ▁The ▁At kin son ▁Avenue ▁Historic ▁District , ▁as ▁it ▁exists ▁today , ▁was ▁established ▁by ▁action ▁of ▁the ▁Detroit ▁City ▁Council ▁in ▁March ▁ 1 9 8 4 ▁( J ournal ▁City ▁Council ▁ 2 6 2 ▁ 6 6 , ▁passed ▁March ▁ 7 , ▁ 1 9 8 4 ▁and ▁effective ▁March ▁ 2 6 , ▁ 1 9 8 4 ). ▁ ▁All ▁remaining ▁port ions ▁of ▁At kin son ▁Avenue ▁are ▁not ▁within ▁the ▁boundaries ▁of ▁any ▁historic ▁district . ▁ ▁Of ▁those ▁port ions ▁not ▁already ▁within ▁the ▁city ▁limits , ▁the ▁remaining ▁land ▁in ▁the ▁vic inity ▁was ▁incorpor ated ▁into ▁the ▁City ▁of ▁Detroit ▁by ▁ 1 9 1 5 . ▁ ▁The ▁peak ▁building ▁time ▁for ▁the ▁area ▁was ▁ 1 9 1 5 ▁to ▁ 1 9 2 5 , ▁which ▁correspond ed ▁to ▁the ▁construction ▁of ▁Henry ▁Ford ▁Hospital —