560 LAWS OF MARYLAND.

paving, graveling, shelling, or like improvement, as would be
the case with ground fronting on any other street or avenue in
the City, similarly to be improved as aforesaid; and such ground
and the owners and representatives thereof shall in such event
be held liable for said assessments, and the said avenue be sub-
ject to all the Acts of Assembly and ordinances of the Mayor
and City Council of Baltimore which are now or may be here-
after in force and applicable for grading, curbing, paving,
graveling, shelling or any like improvement of streets or ave-
nues in Baltimore City.

Bridges and Highways.

839. The bridges which the County Commissioners of Bal-
timore County have heretofore agreed to build within the limits
of the territory which has become annexed to Baltimore City
under the Act of 1888, chapter 98, shall be completed by the
City of Baltimore; and all bridges within the limits of said terri-
tory shall be maintained and kept in repair for public travel at
the expense of Baltimore City; all bridges crossing the Patapsco
river from said City, including the bridge known as the "Long"
or Light Street Bridge, shall be maintained and kept in repair
for public travel at the sole expense of the said City of Balti-
more.

840. No avenues, streets or alleys within the territory an-
nexed to the City of Baltimore by the Act of 1888, chapter 98,
shall hereafter be opened, established or condemned, nor shall
the dedication of any avenue, street or alley hereafter made in
said territory be accepted by the Mayor and City Council
of Baltimore, unless the lines and grades of said avenues, streets
or alleys be opened, established, condemned or dedicated to
conform to the plans, plats and surveys, defined by the topo-
graphical survey of the City of Baltimore, prepared under
the supervision of Henry T. Douglas, chief engineer, unless
otherwise provided in an Act of Assembly; provided, that the
plan of said topographical survey shall be approved by an ordi-
nance or formal resolution of the Mayor and City Council of
Baltimore.