This image, following on the previous, shows a more comprehensive view of the park where the historical mission is located. The century plant in the left foreground is the same as in the previous picture.
The description states:
THE ALAMO, SAN ANTONIO TEXAS
“Cradle of Texas Liberty,” founded in 1718 as the Mission San Antonio de Valero.
–As noted in the linked article, the preservation and restoration of the Alamo was difficult and often contentious, with the state of Texas stepping in at various times to mediate between opposing parties.
The postcard dates from the 1960s.