scraping multiple pages of a website.

[Blue Dog]

Hello All,

I have a website that as 26 pages, that star with 'a' and end with a 'z'.
this is y\the url of the site https://www.usa.gov/federal-agencies/a
I have a scraper that does what I want. I know to all of you python kings
it will be crude. what I need help on is how to scrape all 26 pages.
I have been all over the net looking for how to do it. Just not much out there.
I have found a few way of doing it, but none work. So here I am hoping someone can help.

here is my code

#Python 3.7
from html.parser import HTMLParser
import requests
from bs4 import BeautifulSoup







r = requests.get('https://www.usa.gov/federal-agencies/a')
        
first_page = r.text

soup = BeautifulSoup(first_page, 'html.parser')

page_soup = soup

#page_soup.h1

#page_soup.p
boxes = page_soup.find_all('ul', {'class' : 'one_column_bullet'})
boxes[0].text.strip()


print(boxes)

I tryed all I could think of mostly many for loop.
here that works a bit. it print out the same page 26 times.

#Python 3.7
from html.parser import HTMLParser
import requests
from bs4 import BeautifulSoup
from string import ascii_lowercase


for letter in ascii_lowercase:
        r = requests.get('https://www.usa.gov/federal-agencies/' + letter +' ')
        
        first_page = r.text

        soup = BeautifulSoup(first_page, 'html.parser')

        page_soup = soup.find('h1')


        print(page_soup)

So if some one know how to use my to scrape 26 pages let me know.
Thank you
renny