259 New York architectural design firm – http://www.gwathmey-siegel.com/
260 email program – https://www.linkedin.com/pulse/how-ever-did-email-become-mission-critical-sunil-uttamchandani/
261 Unless we can communicate – https://blogs.constantcontact.com/benefits-of-email-marketing/
262 carbon paper – https://www.cbsnews.com/news/almanac-carbon-paper/
263 Direct Mail – https://www.entrepreneur.com/encyclopedia/direct-mail
264 Constant Contact – https://www.constantcontact.com/trial-home
265 Mailerlite – https://www.mailerlite.com/
266 autoresponder – https://westwooddigitalmarketing.com/blog/top-10-autoresponders-and-email-marketing-tools/
267 seven contacts to convert a lead into a customer – https://www.marketo.com/lead-generation/
268 valued customer – https://neilpatel.com/blog/10-ways-to-make-customers-fall-in-love-with-your-business/
269 The best email newsletter software: 9 email marketing services for your business in 2020 – https://zapier.com/learn/email-marketing/best-email-newsletter-software/
270 How to advertise a MailerLite landing page on Facebook
271 12 Facebook Ad Content Ideas Can Make You Stand Out Of The Crowd – https://www.designomate.com/facebook-ad-content-ideas-can-make-you-stand-out-of-the-crowd/
272 29 Simple Ways to Grow Your Email List – https://blog.hubspot.com/blog/tabid/6307/bid/32028/25-clever-ways-to-grow-your-email-marketing-list.aspx
